202327270

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{971}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 371195136

約数和(自身を除く): 168867866

約数列:

[1, 2, 5, 10, 67, 134, 311, 335, 622, 670, 971, 1555, 1942, 3110, 4855, 9710, 20837, 41674, 65057, 104185, 130114, 208370, 301981, 325285, 603962, 650570, 1509905, 3019810, 20232727, 40465454, 101163635, 202327270]

約数ペア:

[(1, 202327270), (2, 101163635), (5, 40465454), (10, 20232727), (67, 3019810), (134, 1509905), (311, 650570), (335, 603962), (622, 325285), (670, 301981), (971, 208370), (1555, 130114), (1942, 104185), (3110, 65057), (4855, 41674), (9710, 20837)]