201288176

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{213229}}^1$

素因数の和:213296

約数の個数: 20

約数和(自身を含む): 396607800

約数和(自身を除く): 195319624

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 213229, 426458, 852916, 1705832, 3411664, 12580511, 25161022, 50322044, 100644088, 201288176]

約数ペア:

[(1, 201288176), (2, 100644088), (4, 50322044), (8, 25161022), (16, 12580511), (59, 3411664), (118, 1705832), (236, 852916), (472, 426458), (944, 213229)]