231270912

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1674

約数の個数: 120

約数和(自身を含む): 689420160

約数和(自身を除く): 458149248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1619, 1984, 2232, 2304, 2976, 3238, 3968, 4464, 4608, 4857, 5952, 6476, 7936, 8928, 9714, 11904, 12952, 14571, 15872, 17856, 19428, 23808, 25904, 29142, 35712, 38856, 47616, 50189, 51808, 58284, 71424, 77712, 100378, 103616, 116568, 142848, 150567, 155424, 200756, 207232, 233136, 301134, 310848, 401512, 414464, 451701, 466272, 602268, 621696, 803024, 828928, 903402, 932544, 1204536, 1243392, 1606048, 1806804, 1865088, 2409072, 2486784, 3212096, 3613608, 3730176, 4818144, 6424192, 7227216, 7460352, 9636288, 12848384, 14454432, 19272576, 25696768, 28908864, 38545152, 57817728, 77090304, 115635456, 231270912]

約数ペア:

[(1, 231270912), (2, 115635456), (3, 77090304), (4, 57817728), (6, 38545152), (8, 28908864), (9, 25696768), (12, 19272576), (16, 14454432), (18, 12848384), (24, 9636288), (31, 7460352), (32, 7227216), (36, 6424192), (48, 4818144), (62, 3730176), (64, 3613608), (72, 3212096), (93, 2486784), (96, 2409072), (124, 1865088), (128, 1806804), (144, 1606048), (186, 1243392), (192, 1204536), (248, 932544), (256, 903402), (279, 828928), (288, 803024), (372, 621696), (384, 602268), (496, 466272), (512, 451701), (558, 414464), (576, 401512), (744, 310848), (768, 301134), (992, 233136), (1116, 207232), (1152, 200756), (1488, 155424), (1536, 150567), (1619, 142848), (1984, 116568), (2232, 103616), (2304, 100378), (2976, 77712), (3238, 71424), (3968, 58284), (4464, 51808), (4608, 50189), (4857, 47616), (5952, 38856), (6476, 35712), (7936, 29142), (8928, 25904), (9714, 23808), (11904, 19428), (12952, 17856), (14571, 15872)]