205796352

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2161}}^1$

素因数の和:2215

約数の個数: 88

約数和(自身を含む): 566478592

約数和(自身を除く): 360682240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2161, 2976, 3072, 3968, 4322, 5952, 6483, 7936, 8644, 11904, 12966, 15872, 17288, 23808, 25932, 31744, 34576, 47616, 51864, 66991, 69152, 95232, 103728, 133982, 138304, 200973, 207456, 267964, 276608, 401946, 414912, 535928, 553216, 803892, 829824, 1071856, 1106432, 1607784, 1659648, 2143712, 2212864, 3215568, 3319296, 4287424, 6431136, 6638592, 8574848, 12862272, 17149696, 25724544, 34299392, 51449088, 68598784, 102898176, 205796352]

約数ペア:

[(1, 205796352), (2, 102898176), (3, 68598784), (4, 51449088), (6, 34299392), (8, 25724544), (12, 17149696), (16, 12862272), (24, 8574848), (31, 6638592), (32, 6431136), (48, 4287424), (62, 3319296), (64, 3215568), (93, 2212864), (96, 2143712), (124, 1659648), (128, 1607784), (186, 1106432), (192, 1071856), (248, 829824), (256, 803892), (372, 553216), (384, 535928), (496, 414912), (512, 401946), (744, 276608), (768, 267964), (992, 207456), (1024, 200973), (1488, 138304), (1536, 133982), (1984, 103728), (2161, 95232), (2976, 69152), (3072, 66991), (3968, 51864), (4322, 47616), (5952, 34576), (6483, 31744), (7936, 25932), (8644, 23808), (11904, 17288), (12966, 15872)]