218943936

素因数分解:

$2^6\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 168

約数和(自身を含む): 656807424

約数和(自身を除く): 437863488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 73, 82, 96, 123, 127, 144, 146, 164, 192, 219, 246, 254, 288, 292, 328, 369, 381, 438, 492, 508, 576, 584, 656, 657, 738, 762, 876, 984, 1016, 1143, 1168, 1312, 1314, 1476, 1524, 1752, 1968, 2032, 2286, 2336, 2624, 2628, 2952, 2993, 3048, 3504, 3936, 4064, 4572, 4672, 5207, 5256, 5904, 5986, 6096, 7008, 7872, 8128, 8979, 9144, 9271, 10414, 10512, 11808, 11972, 12192, 14016, 15621, 17958, 18288, 18542, 20828, 21024, 23616, 23944, 24384, 26937, 27813, 31242, 35916, 36576, 37084, 41656, 42048, 46863, 47888, 53874, 55626, 62484, 71832, 73152, 74168, 83312, 83439, 93726, 95776, 107748, 111252, 124968, 143664, 148336, 166624, 166878, 187452, 191552, 215496, 222504, 249936, 287328, 296672, 333248, 333756, 374904, 380111, 430992, 445008, 499872, 574656, 593344, 667512, 749808, 760222, 861984, 890016, 999744, 1140333, 1335024, 1499616, 1520444, 1723968, 1780032, 2280666, 2670048, 2999232, 3040888, 3420999, 4561332, 5340096, 6081776, 6841998, 9122664, 12163552, 13683996, 18245328, 24327104, 27367992, 36490656, 54735984, 72981312, 109471968, 218943936]

約数ペア:

[(1, 218943936), (2, 109471968), (3, 72981312), (4, 54735984), (6, 36490656), (8, 27367992), (9, 24327104), (12, 18245328), (16, 13683996), (18, 12163552), (24, 9122664), (32, 6841998), (36, 6081776), (41, 5340096), (48, 4561332), (64, 3420999), (72, 3040888), (73, 2999232), (82, 2670048), (96, 2280666), (123, 1780032), (127, 1723968), (144, 1520444), (146, 1499616), (164, 1335024), (192, 1140333), (219, 999744), (246, 890016), (254, 861984), (288, 760222), (292, 749808), (328, 667512), (369, 593344), (381, 574656), (438, 499872), (492, 445008), (508, 430992), (576, 380111), (584, 374904), (656, 333756), (657, 333248), (738, 296672), (762, 287328), (876, 249936), (984, 222504), (1016, 215496), (1143, 191552), (1168, 187452), (1312, 166878), (1314, 166624), (1476, 148336), (1524, 143664), (1752, 124968), (1968, 111252), (2032, 107748), (2286, 95776), (2336, 93726), (2624, 83439), (2628, 83312), (2952, 74168), (2993, 73152), (3048, 71832), (3504, 62484), (3936, 55626), (4064, 53874), (4572, 47888), (4672, 46863), (5207, 42048), (5256, 41656), (5904, 37084), (5986, 36576), (6096, 35916), (7008, 31242), (7872, 27813), (8128, 26937), (8979, 24384), (9144, 23944), (9271, 23616), (10414, 21024), (10512, 20828), (11808, 18542), (11972, 18288), (12192, 17958), (14016, 15621)]