201348272

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{13967}}^1$

素因数の和:14045

約数の個数: 40

約数和(自身を含む): 420883776

約数和(自身を除く): 219535504

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 13967, 14416, 27934, 55868, 111736, 223472, 237439, 474878, 740251, 949756, 1480502, 1899512, 2961004, 3799024, 5922008, 11844016, 12584267, 25168534, 50337068, 100674136, 201348272]

約数ペア:

[(1, 201348272), (2, 100674136), (4, 50337068), (8, 25168534), (16, 12584267), (17, 11844016), (34, 5922008), (53, 3799024), (68, 2961004), (106, 1899512), (136, 1480502), (212, 949756), (272, 740251), (424, 474878), (848, 237439), (901, 223472), (1802, 111736), (3604, 55868), (7208, 27934), (13967, 14416)]