239152042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{211}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 377814528

約数和(自身を除く): 138662486

約数列:

[1, 2, 31, 62, 101, 181, 202, 211, 362, 422, 3131, 5611, 6262, 6541, 11222, 13082, 18281, 21311, 36562, 38191, 42622, 76382, 566711, 660641, 1133422, 1183921, 1321282, 2367842, 3857291, 7714582, 119576021, 239152042]

約数ペア:

[(1, 239152042), (2, 119576021), (31, 7714582), (62, 3857291), (101, 2367842), (181, 1321282), (202, 1183921), (211, 1133422), (362, 660641), (422, 566711), (3131, 76382), (5611, 42622), (6262, 38191), (6541, 36562), (11222, 21311), (13082, 18281)]