201937762

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{2221}}^1$

素因数の和:2518

約数の個数: 24

約数和(自身を含む): 329367060

約数和(自身を除く): 127429298

約数列:

[1, 2, 13, 26, 169, 269, 338, 538, 2221, 3497, 4442, 6994, 28873, 45461, 57746, 90922, 375349, 597449, 750698, 1194898, 7766837, 15533674, 100968881, 201937762]

約数ペア:

[(1, 201937762), (2, 100968881), (13, 15533674), (26, 7766837), (169, 1194898), (269, 750698), (338, 597449), (538, 375349), (2221, 90922), (3497, 57746), (4442, 45461), (6994, 28873)]