206578658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24907}}^1$

素因数の和:24962

約数の個数: 32

約数和(自身を含む): 376608960

約数和(自身を除く): 170030302

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 143, 286, 319, 377, 638, 754, 4147, 8294, 24907, 49814, 273977, 323791, 547954, 647582, 722303, 1444606, 3561701, 7123402, 7945333, 9389939, 15890666, 18779878, 103289329, 206578658]

約数ペア:

[(1, 206578658), (2, 103289329), (11, 18779878), (13, 15890666), (22, 9389939), (26, 7945333), (29, 7123402), (58, 3561701), (143, 1444606), (286, 722303), (319, 647582), (377, 547954), (638, 323791), (754, 273977), (4147, 49814), (8294, 24907)]