201548156

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{2953}}^1$

素因数の和:3221

約数の個数: 24

約数和(自身を含む): 358308384

約数和(自身を除く): 156760228

約数列:

[1, 2, 4, 113, 151, 226, 302, 452, 604, 2953, 5906, 11812, 17063, 34126, 68252, 333689, 445903, 667378, 891806, 1334756, 1783612, 50387039, 100774078, 201548156]

約数ペア:

[(1, 201548156), (2, 100774078), (4, 50387039), (113, 1783612), (151, 1334756), (226, 891806), (302, 667378), (452, 445903), (604, 333689), (2953, 68252), (5906, 34126), (11812, 17063)]