209208736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{25841}}^1$

素因数の和:25885

約数の個数: 48

約数和(自身を含む): 468877248

約数和(自身を除く): 259668512

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 25841, 51682, 103364, 206728, 284251, 413456, 568502, 594343, 826912, 1137004, 1188686, 2274008, 2377372, 4548016, 4754744, 6537773, 9096032, 9509488, 13075546, 19018976, 26151092, 52302184, 104604368, 209208736]

約数ペア:

[(1, 209208736), (2, 104604368), (4, 52302184), (8, 26151092), (11, 19018976), (16, 13075546), (22, 9509488), (23, 9096032), (32, 6537773), (44, 4754744), (46, 4548016), (88, 2377372), (92, 2274008), (176, 1188686), (184, 1137004), (253, 826912), (352, 594343), (368, 568502), (506, 413456), (736, 284251), (1012, 206728), (2024, 103364), (4048, 51682), (8096, 25841)]