268992204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1724309}}^1$

素因数の和:1724329

約数の個数: 24

約数和(自身を含む): 675929520

約数和(自身を除く): 406937316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1724309, 3448618, 5172927, 6897236, 10345854, 20691708, 22416017, 44832034, 67248051, 89664068, 134496102, 268992204]

約数ペア:

[(1, 268992204), (2, 134496102), (3, 89664068), (4, 67248051), (6, 44832034), (12, 22416017), (13, 20691708), (26, 10345854), (39, 6897236), (52, 5172927), (78, 3448618), (156, 1724309)]