208088848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{10847}}^1$

素因数の和:10975

約数の個数: 40

約数和(自身を含む): 443900160

約数和(自身を除く): 235811312

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2398, 4796, 9592, 10847, 19184, 21694, 43388, 86776, 119317, 173552, 238634, 477268, 954536, 1182323, 1909072, 2364646, 4729292, 9458584, 13005553, 18917168, 26011106, 52022212, 104044424, 208088848]

約数ペア:

[(1, 208088848), (2, 104044424), (4, 52022212), (8, 26011106), (11, 18917168), (16, 13005553), (22, 9458584), (44, 4729292), (88, 2364646), (109, 1909072), (176, 1182323), (218, 954536), (436, 477268), (872, 238634), (1199, 173552), (1744, 119317), (2398, 86776), (4796, 43388), (9592, 21694), (10847, 19184)]