212519424

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 160

約数和(自身を含む): 632459520

約数和(自身を除く): 419940096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 156, 174, 192, 208, 232, 256, 312, 348, 367, 377, 384, 416, 464, 512, 624, 696, 734, 754, 768, 832, 928, 1101, 1131, 1248, 1392, 1468, 1508, 1536, 1664, 1856, 2202, 2262, 2496, 2784, 2936, 3016, 3328, 3712, 4404, 4524, 4771, 4992, 5568, 5872, 6032, 6656, 7424, 8808, 9048, 9542, 9984, 10643, 11136, 11744, 12064, 14313, 14848, 17616, 18096, 19084, 19968, 21286, 22272, 23488, 24128, 28626, 31929, 35232, 36192, 38168, 42572, 44544, 46976, 48256, 57252, 63858, 70464, 72384, 76336, 85144, 93952, 96512, 114504, 127716, 138359, 140928, 144768, 152672, 170288, 187904, 193024, 229008, 255432, 276718, 281856, 289536, 305344, 340576, 415077, 458016, 510864, 553436, 563712, 579072, 610688, 681152, 830154, 916032, 1021728, 1106872, 1221376, 1362304, 1660308, 1832064, 2043456, 2213744, 2442752, 2724608, 3320616, 3664128, 4086912, 4427488, 5449216, 6641232, 7328256, 8173824, 8854976, 13282464, 16347648, 17709952, 26564928, 35419904, 53129856, 70839808, 106259712, 212519424]

約数ペア:

[(1, 212519424), (2, 106259712), (3, 70839808), (4, 53129856), (6, 35419904), (8, 26564928), (12, 17709952), (13, 16347648), (16, 13282464), (24, 8854976), (26, 8173824), (29, 7328256), (32, 6641232), (39, 5449216), (48, 4427488), (52, 4086912), (58, 3664128), (64, 3320616), (78, 2724608), (87, 2442752), (96, 2213744), (104, 2043456), (116, 1832064), (128, 1660308), (156, 1362304), (174, 1221376), (192, 1106872), (208, 1021728), (232, 916032), (256, 830154), (312, 681152), (348, 610688), (367, 579072), (377, 563712), (384, 553436), (416, 510864), (464, 458016), (512, 415077), (624, 340576), (696, 305344), (734, 289536), (754, 281856), (768, 276718), (832, 255432), (928, 229008), (1101, 193024), (1131, 187904), (1248, 170288), (1392, 152672), (1468, 144768), (1508, 140928), (1536, 138359), (1664, 127716), (1856, 114504), (2202, 96512), (2262, 93952), (2496, 85144), (2784, 76336), (2936, 72384), (3016, 70464), (3328, 63858), (3712, 57252), (4404, 48256), (4524, 46976), (4771, 44544), (4992, 42572), (5568, 38168), (5872, 36192), (6032, 35232), (6656, 31929), (7424, 28626), (8808, 24128), (9048, 23488), (9542, 22272), (9984, 21286), (10643, 19968), (11136, 19084), (11744, 18096), (12064, 17616), (14313, 14848)]