231623256

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2393}}^1$

素因数の和:2548

約数の個数: 64

約数和(自身を含む): 600415200

約数和(自身を除く): 368791944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 109, 111, 148, 218, 222, 296, 327, 436, 444, 654, 872, 888, 1308, 2393, 2616, 4033, 4786, 7179, 8066, 9572, 12099, 14358, 16132, 19144, 24198, 28716, 32264, 48396, 57432, 88541, 96792, 177082, 260837, 265623, 354164, 521674, 531246, 708328, 782511, 1043348, 1062492, 1565022, 2086696, 2124984, 3130044, 6260088, 9650969, 19301938, 28952907, 38603876, 57905814, 77207752, 115811628, 231623256]

約数ペア:

[(1, 231623256), (2, 115811628), (3, 77207752), (4, 57905814), (6, 38603876), (8, 28952907), (12, 19301938), (24, 9650969), (37, 6260088), (74, 3130044), (109, 2124984), (111, 2086696), (148, 1565022), (218, 1062492), (222, 1043348), (296, 782511), (327, 708328), (436, 531246), (444, 521674), (654, 354164), (872, 265623), (888, 260837), (1308, 177082), (2393, 96792), (2616, 88541), (4033, 57432), (4786, 48396), (7179, 32264), (8066, 28716), (9572, 24198), (12099, 19144), (14358, 16132)]