201009625292

素因数分解:

$2^2\times 7^1\times {\mathrm{7178915189}}^1$

素因数の和:7178915200

約数の個数: 12

約数和(自身を含む): 402019250640

約数和(自身を除く): 201009625348

約数列:

[1, 2, 4, 7, 14, 28, 7178915189, 14357830378, 28715660756, 50252406323, 100504812646, 201009625292]

約数ペア:

[(1, 201009625292), (2, 100504812646), (4, 50252406323), (7, 28715660756), (14, 14357830378), (28, 7178915189)]