203418886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{7129}}^1$

素因数の和:8439

約数の個数: 16

約数和(自身を含む): 333170640

約数和(自身を除く): 129751754

約数列:

[1, 2, 11, 22, 1297, 2594, 7129, 14258, 14267, 28534, 78419, 156838, 9246313, 18492626, 101709443, 203418886]

約数ペア:

[(1, 203418886), (2, 101709443), (11, 18492626), (22, 9246313), (1297, 156838), (2594, 78419), (7129, 28534), (14258, 14267)]