201625268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{641}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 398635776

約数和(自身を除く): 197010508

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 263, 299, 526, 598, 641, 1052, 1196, 1282, 2564, 3419, 6049, 6838, 8333, 12098, 13676, 14743, 16666, 24196, 29486, 33332, 58972, 78637, 157274, 168583, 191659, 314548, 337166, 383318, 674332, 766636, 2191579, 3877409, 4383158, 7754818, 8766316, 15509636, 50406317, 100812634, 201625268]

約数ペア:

[(1, 201625268), (2, 100812634), (4, 50406317), (13, 15509636), (23, 8766316), (26, 7754818), (46, 4383158), (52, 3877409), (92, 2191579), (263, 766636), (299, 674332), (526, 383318), (598, 337166), (641, 314548), (1052, 191659), (1196, 168583), (1282, 157274), (2564, 78637), (3419, 58972), (6049, 33332), (6838, 29486), (8333, 24196), (12098, 16666), (13676, 14743)]