208756856

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{48413}}^1$

素因数の和:48444

約数の個数: 48

約数和(自身を含む): 496727640

約数和(自身を除く): 287970784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 48413, 96826, 193652, 338891, 387304, 532543, 677782, 1065086, 1355564, 2130172, 2372237, 2711128, 3727801, 4260344, 4744474, 7455602, 9488948, 14911204, 18977896, 26094607, 29822408, 52189214, 104378428, 208756856]

約数ペア:

[(1, 208756856), (2, 104378428), (4, 52189214), (7, 29822408), (8, 26094607), (11, 18977896), (14, 14911204), (22, 9488948), (28, 7455602), (44, 4744474), (49, 4260344), (56, 3727801), (77, 2711128), (88, 2372237), (98, 2130172), (154, 1355564), (196, 1065086), (308, 677782), (392, 532543), (539, 387304), (616, 338891), (1078, 193652), (2156, 96826), (4312, 48413)]