207746288

素因数分解:

$2^4\times {\mathrm{3079}}^1\times {\mathrm{4217}}^1$

素因数の和:7304

約数の個数: 20

約数和(自身を含む): 402734640

約数和(自身を除く): 194988352

約数列:

[1, 2, 4, 8, 16, 3079, 4217, 6158, 8434, 12316, 16868, 24632, 33736, 49264, 67472, 12984143, 25968286, 51936572, 103873144, 207746288]

約数ペア:

[(1, 207746288), (2, 103873144), (4, 51936572), (8, 25968286), (16, 12984143), (3079, 67472), (4217, 49264), (6158, 33736), (8434, 24632), (12316, 16868)]