201238246

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{3313}}^1$

素因数の和:3588

約数の個数: 24

約数和(自身を含む): 333216072

約数和(自身を除く): 131977826

約数列:

[1, 2, 11, 22, 121, 242, 251, 502, 2761, 3313, 5522, 6626, 30371, 36443, 60742, 72886, 400873, 801746, 831563, 1663126, 9147193, 18294386, 100619123, 201238246]

約数ペア:

[(1, 201238246), (2, 100619123), (11, 18294386), (22, 9147193), (121, 1663126), (242, 831563), (251, 801746), (502, 400873), (2761, 72886), (3313, 60742), (5522, 36443), (6626, 30371)]