230291288

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{254747}}^1$

素因数の和:254866

約数の個数: 16

約数和(自身を含む): 435619080

約数和(自身を除く): 205327792

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 254747, 509494, 1018988, 2037976, 28786411, 57572822, 115145644, 230291288]

約数ペア:

[(1, 230291288), (2, 115145644), (4, 57572822), (8, 28786411), (113, 2037976), (226, 1018988), (452, 509494), (904, 254747)]