164630204

素因数分解:

$2^2\times {\mathrm{821}}^1\times {\mathrm{50131}}^1$

素因数の和:50956

約数の個数: 12

約数和(自身を含む): 288459528

約数和(自身を除く): 123829324

約数列:

[1, 2, 4, 821, 1642, 3284, 50131, 100262, 200524, 41157551, 82315102, 164630204]

約数ペア:

[(1, 164630204), (2, 82315102), (4, 41157551), (821, 200524), (1642, 100262), (3284, 50131)]