208221330252

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1334752117}}^1$

素因数の和:1334752137

約数の個数: 24

約数和(自身を含む): 523222830256

約数和(自身を除く): 315001500004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1334752117, 2669504234, 4004256351, 5339008468, 8008512702, 16017025404, 17351777521, 34703555042, 52055332563, 69407110084, 104110665126, 208221330252]

約数ペア:

[(1, 208221330252), (2, 104110665126), (3, 69407110084), (4, 52055332563), (6, 34703555042), (12, 17351777521), (13, 16017025404), (26, 8008512702), (39, 5339008468), (52, 4004256351), (78, 2669504234), (156, 1334752117)]