201242305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{17341}}^1$

素因数の和:17568

約数の個数: 16

約数和(自身を含む): 264708288

約数和(自身を除く): 63465983

約数列:

[1, 5, 11, 55, 211, 1055, 2321, 11605, 17341, 86705, 190751, 953755, 3658951, 18294755, 40248461, 201242305]

約数ペア:

[(1, 201242305), (5, 40248461), (11, 18294755), (55, 3658951), (211, 953755), (1055, 190751), (2321, 86705), (11605, 17341)]