205323448

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{4513}}^1$

素因数の和:4588

約数の個数: 48

約数和(自身を含む): 432260640

約数和(自身を除く): 226937192

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 121, 188, 242, 376, 484, 517, 968, 1034, 2068, 4136, 4513, 5687, 9026, 11374, 18052, 22748, 36104, 45496, 49643, 99286, 198572, 212111, 397144, 424222, 546073, 848444, 1092146, 1696888, 2184292, 2333221, 4368584, 4666442, 9332884, 18665768, 25665431, 51330862, 102661724, 205323448]

約数ペア:

[(1, 205323448), (2, 102661724), (4, 51330862), (8, 25665431), (11, 18665768), (22, 9332884), (44, 4666442), (47, 4368584), (88, 2333221), (94, 2184292), (121, 1696888), (188, 1092146), (242, 848444), (376, 546073), (484, 424222), (517, 397144), (968, 212111), (1034, 198572), (2068, 99286), (4136, 49643), (4513, 45496), (5687, 36104), (9026, 22748), (11374, 18052)]