201621796

素因数分解:

$2^2\times {\mathrm{1511}}^1\times {\mathrm{33359}}^1$

素因数の和:34874

約数の個数: 12

約数和(自身を含む): 353082240

約数和(自身を除く): 151460444

約数列:

[1, 2, 4, 1511, 3022, 6044, 33359, 66718, 133436, 50405449, 100810898, 201621796]

約数ペア:

[(1, 201621796), (2, 100810898), (4, 50405449), (1511, 133436), (3022, 66718), (6044, 33359)]