188474048

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:422

約数の個数: 112

約数和(自身を含む): 453347328

約数和(自身を除く): 264873280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 64, 82, 112, 124, 164, 217, 224, 248, 287, 328, 331, 434, 448, 496, 574, 656, 662, 868, 992, 1148, 1271, 1312, 1324, 1736, 1984, 2296, 2317, 2542, 2624, 2648, 3472, 4592, 4634, 5084, 5296, 6944, 8897, 9184, 9268, 10168, 10261, 10592, 13571, 13888, 17794, 18368, 18536, 20336, 20522, 21184, 27142, 35588, 37072, 40672, 41044, 54284, 71176, 71827, 74144, 81344, 82088, 94997, 108568, 142352, 143654, 148288, 164176, 189994, 217136, 284704, 287308, 328352, 379988, 420701, 434272, 569408, 574616, 656704, 759976, 841402, 868544, 1149232, 1519952, 1682804, 2298464, 2944907, 3039904, 3365608, 4596928, 5889814, 6079808, 6731216, 11779628, 13462432, 23559256, 26924864, 47118512, 94237024, 188474048]

約数ペア:

[(1, 188474048), (2, 94237024), (4, 47118512), (7, 26924864), (8, 23559256), (14, 13462432), (16, 11779628), (28, 6731216), (31, 6079808), (32, 5889814), (41, 4596928), (56, 3365608), (62, 3039904), (64, 2944907), (82, 2298464), (112, 1682804), (124, 1519952), (164, 1149232), (217, 868544), (224, 841402), (248, 759976), (287, 656704), (328, 574616), (331, 569408), (434, 434272), (448, 420701), (496, 379988), (574, 328352), (656, 287308), (662, 284704), (868, 217136), (992, 189994), (1148, 164176), (1271, 148288), (1312, 143654), (1324, 142352), (1736, 108568), (1984, 94997), (2296, 82088), (2317, 81344), (2542, 74144), (2624, 71827), (2648, 71176), (3472, 54284), (4592, 41044), (4634, 40672), (5084, 37072), (5296, 35588), (6944, 27142), (8897, 21184), (9184, 20522), (9268, 20336), (10168, 18536), (10261, 18368), (10592, 17794), (13571, 13888)]