204053608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 438721920

約数和(自身を除く): 234668312

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 181, 184, 253, 362, 506, 557, 724, 1012, 1114, 1448, 1991, 2024, 2228, 3982, 4163, 4456, 6127, 7964, 8326, 12254, 12811, 15928, 16652, 24508, 25622, 33304, 45793, 49016, 51244, 91586, 100817, 102488, 140921, 183172, 201634, 281842, 366344, 403268, 563684, 806536, 1108987, 1127368, 2217974, 2318791, 4435948, 4637582, 8871896, 9275164, 18550328, 25506701, 51013402, 102026804, 204053608]

約数ペア:

[(1, 204053608), (2, 102026804), (4, 51013402), (8, 25506701), (11, 18550328), (22, 9275164), (23, 8871896), (44, 4637582), (46, 4435948), (88, 2318791), (92, 2217974), (181, 1127368), (184, 1108987), (253, 806536), (362, 563684), (506, 403268), (557, 366344), (724, 281842), (1012, 201634), (1114, 183172), (1448, 140921), (1991, 102488), (2024, 100817), (2228, 91586), (3982, 51244), (4163, 49016), (4456, 45793), (6127, 33304), (7964, 25622), (8326, 24508), (12254, 16652), (12811, 15928)]