213569664

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:299

約数の個数: 256

約数和(自身を含む): 733224960

約数和(自身を除く): 519655296

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 128, 132, 154, 168, 176, 186, 192, 217, 224, 231, 233, 248, 264, 308, 336, 341, 352, 372, 384, 434, 448, 462, 466, 496, 528, 616, 651, 672, 682, 699, 704, 744, 868, 896, 924, 932, 992, 1023, 1056, 1232, 1302, 1344, 1364, 1398, 1408, 1488, 1631, 1736, 1848, 1864, 1984, 2046, 2112, 2387, 2464, 2563, 2604, 2688, 2728, 2796, 2976, 3262, 3472, 3696, 3728, 3968, 4092, 4224, 4774, 4893, 4928, 5126, 5208, 5456, 5592, 5952, 6524, 6944, 7161, 7223, 7392, 7456, 7689, 8184, 9548, 9786, 9856, 10252, 10416, 10912, 11184, 11904, 13048, 13888, 14322, 14446, 14784, 14912, 15378, 16368, 17941, 19096, 19572, 20504, 20832, 21669, 21824, 22368, 26096, 27776, 28644, 28892, 29568, 29824, 30756, 32736, 35882, 38192, 39144, 41008, 41664, 43338, 43648, 44736, 50561, 52192, 53823, 57288, 57784, 61512, 65472, 71764, 76384, 78288, 79453, 82016, 83328, 86676, 89472, 101122, 104384, 107646, 114576, 115568, 123024, 130944, 143528, 151683, 152768, 156576, 158906, 164032, 173352, 202244, 208768, 215292, 229152, 231136, 238359, 246048, 287056, 303366, 305536, 313152, 317812, 328064, 346704, 404488, 430584, 458304, 462272, 476718, 492096, 556171, 574112, 606732, 626304, 635624, 693408, 808976, 861168, 916608, 924544, 953436, 984192, 1112342, 1148224, 1213464, 1271248, 1386816, 1617952, 1668513, 1722336, 1906872, 2224684, 2296448, 2426928, 2542496, 2773632, 3235904, 3337026, 3444672, 3813744, 4449368, 4853856, 5084992, 6471808, 6674052, 6889344, 7627488, 8898736, 9707712, 10169984, 13348104, 15254976, 17797472, 19415424, 26696208, 30509952, 35594944, 53392416, 71189888, 106784832, 213569664]

約数ペア:

[(1, 213569664), (2, 106784832), (3, 71189888), (4, 53392416), (6, 35594944), (7, 30509952), (8, 26696208), (11, 19415424), (12, 17797472), (14, 15254976), (16, 13348104), (21, 10169984), (22, 9707712), (24, 8898736), (28, 7627488), (31, 6889344), (32, 6674052), (33, 6471808), (42, 5084992), (44, 4853856), (48, 4449368), (56, 3813744), (62, 3444672), (64, 3337026), (66, 3235904), (77, 2773632), (84, 2542496), (88, 2426928), (93, 2296448), (96, 2224684), (112, 1906872), (124, 1722336), (128, 1668513), (132, 1617952), (154, 1386816), (168, 1271248), (176, 1213464), (186, 1148224), (192, 1112342), (217, 984192), (224, 953436), (231, 924544), (233, 916608), (248, 861168), (264, 808976), (308, 693408), (336, 635624), (341, 626304), (352, 606732), (372, 574112), (384, 556171), (434, 492096), (448, 476718), (462, 462272), (466, 458304), (496, 430584), (528, 404488), (616, 346704), (651, 328064), (672, 317812), (682, 313152), (699, 305536), (704, 303366), (744, 287056), (868, 246048), (896, 238359), (924, 231136), (932, 229152), (992, 215292), (1023, 208768), (1056, 202244), (1232, 173352), (1302, 164032), (1344, 158906), (1364, 156576), (1398, 152768), (1408, 151683), (1488, 143528), (1631, 130944), (1736, 123024), (1848, 115568), (1864, 114576), (1984, 107646), (2046, 104384), (2112, 101122), (2387, 89472), (2464, 86676), (2563, 83328), (2604, 82016), (2688, 79453), (2728, 78288), (2796, 76384), (2976, 71764), (3262, 65472), (3472, 61512), (3696, 57784), (3728, 57288), (3968, 53823), (4092, 52192), (4224, 50561), (4774, 44736), (4893, 43648), (4928, 43338), (5126, 41664), (5208, 41008), (5456, 39144), (5592, 38192), (5952, 35882), (6524, 32736), (6944, 30756), (7161, 29824), (7223, 29568), (7392, 28892), (7456, 28644), (7689, 27776), (8184, 26096), (9548, 22368), (9786, 21824), (9856, 21669), (10252, 20832), (10416, 20504), (10912, 19572), (11184, 19096), (11904, 17941), (13048, 16368), (13888, 15378), (14322, 14912), (14446, 14784)]