213368064

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 725243904

約数和(自身を除く): 511875840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 64, 71, 78, 84, 86, 91, 96, 104, 112, 128, 129, 142, 156, 168, 172, 182, 192, 208, 213, 224, 256, 258, 273, 284, 301, 312, 336, 344, 364, 384, 416, 426, 448, 497, 516, 546, 559, 568, 602, 624, 672, 688, 728, 768, 832, 852, 896, 903, 923, 994, 1032, 1092, 1118, 1136, 1204, 1248, 1344, 1376, 1456, 1491, 1664, 1677, 1704, 1792, 1806, 1846, 1988, 2064, 2184, 2236, 2272, 2408, 2496, 2688, 2752, 2769, 2912, 2982, 3053, 3328, 3354, 3408, 3612, 3692, 3913, 3976, 4128, 4368, 4472, 4544, 4816, 4992, 5376, 5504, 5538, 5824, 5964, 6106, 6461, 6708, 6816, 7224, 7384, 7826, 7952, 8256, 8736, 8944, 9088, 9159, 9632, 9984, 11008, 11076, 11648, 11739, 11928, 12212, 12922, 13416, 13632, 14448, 14768, 15652, 15904, 16512, 17472, 17888, 18176, 18318, 19264, 19383, 21371, 22152, 23296, 23478, 23856, 24424, 25844, 26832, 27264, 28896, 29536, 31304, 31808, 33024, 34944, 35776, 36636, 38528, 38766, 39689, 42742, 44304, 46956, 47712, 48848, 51688, 53664, 54528, 57792, 59072, 62608, 63616, 64113, 69888, 71552, 73272, 77056, 77532, 79378, 85484, 88608, 93912, 95424, 97696, 103376, 107328, 115584, 118144, 119067, 125216, 127232, 128226, 143104, 146544, 155064, 158756, 170968, 177216, 187824, 190848, 195392, 206752, 214656, 231168, 236288, 238134, 250432, 256452, 277823, 293088, 310128, 317512, 341936, 354432, 375648, 381696, 390784, 413504, 429312, 476268, 500864, 512904, 555646, 586176, 620256, 635024, 683872, 708864, 751296, 781568, 827008, 833469, 952536, 1001728, 1025808, 1111292, 1172352, 1240512, 1270048, 1367744, 1502592, 1654016, 1666938, 1905072, 2051616, 2222584, 2344704, 2481024, 2540096, 2735488, 3005184, 3333876, 3810144, 4103232, 4445168, 4962048, 5080192, 5470976, 6667752, 7620288, 8206464, 8890336, 10160384, 13335504, 15240576, 16412928, 17780672, 26671008, 30481152, 35561344, 53342016, 71122688, 106684032, 213368064]

約数ペア:

[(1, 213368064), (2, 106684032), (3, 71122688), (4, 53342016), (6, 35561344), (7, 30481152), (8, 26671008), (12, 17780672), (13, 16412928), (14, 15240576), (16, 13335504), (21, 10160384), (24, 8890336), (26, 8206464), (28, 7620288), (32, 6667752), (39, 5470976), (42, 5080192), (43, 4962048), (48, 4445168), (52, 4103232), (56, 3810144), (64, 3333876), (71, 3005184), (78, 2735488), (84, 2540096), (86, 2481024), (91, 2344704), (96, 2222584), (104, 2051616), (112, 1905072), (128, 1666938), (129, 1654016), (142, 1502592), (156, 1367744), (168, 1270048), (172, 1240512), (182, 1172352), (192, 1111292), (208, 1025808), (213, 1001728), (224, 952536), (256, 833469), (258, 827008), (273, 781568), (284, 751296), (301, 708864), (312, 683872), (336, 635024), (344, 620256), (364, 586176), (384, 555646), (416, 512904), (426, 500864), (448, 476268), (497, 429312), (516, 413504), (546, 390784), (559, 381696), (568, 375648), (602, 354432), (624, 341936), (672, 317512), (688, 310128), (728, 293088), (768, 277823), (832, 256452), (852, 250432), (896, 238134), (903, 236288), (923, 231168), (994, 214656), (1032, 206752), (1092, 195392), (1118, 190848), (1136, 187824), (1204, 177216), (1248, 170968), (1344, 158756), (1376, 155064), (1456, 146544), (1491, 143104), (1664, 128226), (1677, 127232), (1704, 125216), (1792, 119067), (1806, 118144), (1846, 115584), (1988, 107328), (2064, 103376), (2184, 97696), (2236, 95424), (2272, 93912), (2408, 88608), (2496, 85484), (2688, 79378), (2752, 77532), (2769, 77056), (2912, 73272), (2982, 71552), (3053, 69888), (3328, 64113), (3354, 63616), (3408, 62608), (3612, 59072), (3692, 57792), (3913, 54528), (3976, 53664), (4128, 51688), (4368, 48848), (4472, 47712), (4544, 46956), (4816, 44304), (4992, 42742), (5376, 39689), (5504, 38766), (5538, 38528), (5824, 36636), (5964, 35776), (6106, 34944), (6461, 33024), (6708, 31808), (6816, 31304), (7224, 29536), (7384, 28896), (7826, 27264), (7952, 26832), (8256, 25844), (8736, 24424), (8944, 23856), (9088, 23478), (9159, 23296), (9632, 22152), (9984, 21371), (11008, 19383), (11076, 19264), (11648, 18318), (11739, 18176), (11928, 17888), (12212, 17472), (12922, 16512), (13416, 15904), (13632, 15652), (14448, 14768)]