212264564152

素因数分解:

$2^3\times {\mathrm{1531}}^1\times {\mathrm{17330549}}^1$

素因数の和:17332086

約数の個数: 16

約数和(自身を含む): 398256039000

約数和(自身を除く): 185991474848

約数列:

[1, 2, 4, 8, 1531, 3062, 6124, 12248, 17330549, 34661098, 69322196, 138644392, 26533070519, 53066141038, 106132282076, 212264564152]

約数ペア:

[(1, 212264564152), (2, 106132282076), (4, 53066141038), (8, 26533070519), (1531, 138644392), (3062, 69322196), (6124, 34661098), (12248, 17330549)]