201162116

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{461381}}^1$

素因数の和:461494

約数の個数: 12

約数和(自身を含む): 355264140

約数和(自身を除く): 154102024

約数列:

[1, 2, 4, 109, 218, 436, 461381, 922762, 1845524, 50290529, 100581058, 201162116]

約数ペア:

[(1, 201162116), (2, 100581058), (4, 50290529), (109, 1845524), (218, 922762), (436, 461381)]