205272788

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3463}}^1$

素因数の和:3576

約数の個数: 48

約数和(自身を含む): 430644480

約数和(自身を除く): 225371692

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 116, 146, 203, 292, 406, 511, 812, 1022, 2044, 2117, 3463, 4234, 6926, 8468, 13852, 14819, 24241, 29638, 48482, 59276, 96964, 100427, 200854, 252799, 401708, 505598, 702989, 1011196, 1405978, 1769593, 2811956, 3539186, 7078372, 7331171, 14662342, 29324684, 51318197, 102636394, 205272788]

約数ペア:

[(1, 205272788), (2, 102636394), (4, 51318197), (7, 29324684), (14, 14662342), (28, 7331171), (29, 7078372), (58, 3539186), (73, 2811956), (116, 1769593), (146, 1405978), (203, 1011196), (292, 702989), (406, 505598), (511, 401708), (812, 252799), (1022, 200854), (2044, 100427), (2117, 96964), (3463, 59276), (4234, 48482), (6926, 29638), (8468, 24241), (13852, 14819)]