202602472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{21851}}^1$

素因数の和:21937

約数の個数: 32

約数和(自身を含む): 406447200

約数和(自身を除く): 203844728

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 9272, 21851, 43702, 87404, 174808, 415169, 830338, 1332911, 1660676, 2665822, 3321352, 5331644, 10663288, 25325309, 50650618, 101301236, 202602472]

約数ペア:

[(1, 202602472), (2, 101301236), (4, 50650618), (8, 25325309), (19, 10663288), (38, 5331644), (61, 3321352), (76, 2665822), (122, 1660676), (152, 1332911), (244, 830338), (488, 415169), (1159, 174808), (2318, 87404), (4636, 43702), (9272, 21851)]