201526064

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{213481}}^1$

素因数の和:213548

約数の個数: 20

約数和(自身を含む): 397076520

約数和(自身を除く): 195550456

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 213481, 426962, 853924, 1707848, 3415696, 12595379, 25190758, 50381516, 100763032, 201526064]

約数ペア:

[(1, 201526064), (2, 100763032), (4, 50381516), (8, 25190758), (16, 12595379), (59, 3415696), (118, 1707848), (236, 853924), (472, 426962), (944, 213481)]