210858904828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2351}}^1\times {\mathrm{156799}}^1$

素因数の和:159178

約数の個数: 48

約数和(自身を含む): 433701273600

約数和(自身を除く): 222842368772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 2351, 4702, 9404, 25861, 30563, 51722, 61126, 103444, 122252, 156799, 313598, 336193, 627196, 672386, 1344772, 1724789, 2038387, 3449578, 4076774, 6899156, 8153548, 22422257, 44844514, 89689028, 368634449, 737268898, 1474537796, 4054978939, 4792247837, 8109957878, 9584495674, 16219915756, 19168991348, 52714726207, 105429452414, 210858904828]

約数ペア:

[(1, 210858904828), (2, 105429452414), (4, 52714726207), (11, 19168991348), (13, 16219915756), (22, 9584495674), (26, 8109957878), (44, 4792247837), (52, 4054978939), (143, 1474537796), (286, 737268898), (572, 368634449), (2351, 89689028), (4702, 44844514), (9404, 22422257), (25861, 8153548), (30563, 6899156), (51722, 4076774), (61126, 3449578), (103444, 2038387), (122252, 1724789), (156799, 1344772), (313598, 672386), (336193, 627196)]