210147404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{3581}}^1$

素因数の和:4465

約数の個数: 24

約数和(自身を含む): 389950848

約数和(自身を除く): 179803444

約数列:

[1, 2, 4, 17, 34, 68, 863, 1726, 3452, 3581, 7162, 14324, 14671, 29342, 58684, 60877, 121754, 243508, 3090403, 6180806, 12361612, 52536851, 105073702, 210147404]

約数ペア:

[(1, 210147404), (2, 105073702), (4, 52536851), (17, 12361612), (34, 6180806), (68, 3090403), (863, 243508), (1726, 121754), (3452, 60877), (3581, 58684), (7162, 29342), (14324, 14671)]