static void Main()
{
var records = new List <long>();
while (true)
{
try
{
using (var sc = new SetConsole())
{
var sw = new Stopwatch();
sw.Start();
Program.Main(null);
sw.Stop();
records.Add(sw.ElapsedMilliseconds);
sw.Reset();
}
}
catch (Exception ex)
{
Console.WriteLine(ex);
Console.WriteLine("\n====================");
Console.WriteLine("Process was supended");
Console.WriteLine("====================\n");
}
if (records.Any())
{
Console.WriteLine("\n====================");
Console.WriteLine($"Time is {records.Last()}ms");
Console.WriteLine($"AveTime is {records.Average()}ms");
Console.WriteLine("====================\n");
}
}
}
public static void Main(string[] args)
{
using (var sc = new SetConsole())
{
long n = long.Parse(GetString());
long sum = 0;
var divisors = new List <long>();
for (long i = 1; i <= (long)Pow(n, 0.5); i++)
{
if (n % i == 0)
{
divisors.Add(i);
if (i != n / i)
{
divisors.Add(n / i);
}
}
}
divisors.ForEach(d =>
{
if (d - 1 == 0)
{
return;
}
if (n / (d - 1) != n % (d - 1))
{
return;
}
sum += d - 1;
});
CWrite(sum);
}
}