199601935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7027}}^1$

素因数の和:7087

約数の個数: 32

約数和(自身を含む): 283368960

約数和(自身を除く): 83767025

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 2185, 5681, 7027, 28405, 35135, 91351, 133513, 161621, 456755, 667565, 808105, 1735669, 2101073, 3070799, 8678345, 10505365, 15353995, 39920387, 199601935]

約数ペア:

[(1, 199601935), (5, 39920387), (13, 15353995), (19, 10505365), (23, 8678345), (65, 3070799), (95, 2101073), (115, 1735669), (247, 808105), (299, 667565), (437, 456755), (1235, 161621), (1495, 133513), (2185, 91351), (5681, 35135), (7027, 28405)]