204107796

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:810

約数の個数: 96

約数和(自身を含む): 557383680

約数和(自身を除く): 353275884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 127, 138, 207, 254, 276, 381, 414, 508, 621, 647, 762, 828, 1143, 1242, 1294, 1524, 1941, 2286, 2484, 2588, 2921, 3429, 3882, 4572, 5823, 5842, 6858, 7764, 8763, 11646, 11684, 13716, 14881, 17469, 17526, 23292, 26289, 29762, 34938, 35052, 44643, 52578, 59524, 69876, 78867, 82169, 89286, 105156, 133929, 157734, 164338, 178572, 246507, 267858, 315468, 328676, 401787, 493014, 535716, 739521, 803574, 986028, 1479042, 1607148, 1889887, 2218563, 2958084, 3779774, 4437126, 5669661, 7559548, 8874252, 11339322, 17008983, 22678644, 34017966, 51026949, 68035932, 102053898, 204107796]

約数ペア:

[(1, 204107796), (2, 102053898), (3, 68035932), (4, 51026949), (6, 34017966), (9, 22678644), (12, 17008983), (18, 11339322), (23, 8874252), (27, 7559548), (36, 5669661), (46, 4437126), (54, 3779774), (69, 2958084), (92, 2218563), (108, 1889887), (127, 1607148), (138, 1479042), (207, 986028), (254, 803574), (276, 739521), (381, 535716), (414, 493014), (508, 401787), (621, 328676), (647, 315468), (762, 267858), (828, 246507), (1143, 178572), (1242, 164338), (1294, 157734), (1524, 133929), (1941, 105156), (2286, 89286), (2484, 82169), (2588, 78867), (2921, 69876), (3429, 59524), (3882, 52578), (4572, 44643), (5823, 35052), (5842, 34938), (6858, 29762), (7764, 26289), (8763, 23292), (11646, 17526), (11684, 17469), (13716, 14881)]