205656058

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1\times {\mathrm{1721}}^1$

素因数の和:2273

約数の個数: 16

約数和(自身を含む): 311509800

約数和(自身を除く): 105853742

約数列:

[1, 2, 149, 298, 401, 802, 1721, 3442, 59749, 119498, 256429, 512858, 690121, 1380242, 102828029, 205656058]

約数ペア:

[(1, 205656058), (2, 102828029), (149, 1380242), (298, 690121), (401, 512858), (802, 256429), (1721, 119498), (3442, 59749)]