201823652

素因数分解:

$2^2\times {\mathrm{313}}^1\times {\mathrm{161201}}^1$

素因数の和:161518

約数の個数: 12

約数和(自身を含む): 354321996

約数和(自身を除く): 152498344

約数列:

[1, 2, 4, 313, 626, 1252, 161201, 322402, 644804, 50455913, 100911826, 201823652]

約数ペア:

[(1, 201823652), (2, 100911826), (4, 50455913), (313, 644804), (626, 322402), (1252, 161201)]