213558912

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:471

約数の個数: 192

約数和(自身を含む): 714130560

約数和(自身を除く): 500571648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 213, 224, 252, 284, 288, 336, 373, 384, 426, 448, 497, 504, 568, 576, 639, 672, 746, 852, 896, 994, 1008, 1119, 1136, 1152, 1278, 1344, 1491, 1492, 1704, 1988, 2016, 2238, 2272, 2556, 2611, 2688, 2982, 2984, 3357, 3408, 3976, 4032, 4473, 4476, 4544, 5112, 5222, 5964, 5968, 6714, 6816, 7833, 7952, 8064, 8946, 8952, 9088, 10224, 10444, 11928, 11936, 13428, 13632, 15666, 15904, 17892, 17904, 20448, 20888, 23499, 23856, 23872, 26483, 26856, 27264, 31332, 31808, 35784, 35808, 40896, 41776, 46998, 47712, 47744, 52966, 53712, 62664, 63616, 71568, 71616, 79449, 81792, 83552, 93996, 95424, 105932, 107424, 125328, 143136, 143232, 158898, 167104, 185381, 187992, 190848, 211864, 214848, 238347, 250656, 286272, 317796, 334208, 370762, 375984, 423728, 429696, 476694, 501312, 556143, 572544, 635592, 741524, 751968, 847456, 953388, 1002624, 1112286, 1271184, 1483048, 1503936, 1668429, 1694912, 1906776, 2224572, 2542368, 2966096, 3007872, 3336858, 3389824, 3813552, 4449144, 5084736, 5932192, 6673716, 7627104, 8898288, 10169472, 11864384, 13347432, 15254208, 17796576, 23728768, 26694864, 30508416, 35593152, 53389728, 71186304, 106779456, 213558912]

約数ペア:

[(1, 213558912), (2, 106779456), (3, 71186304), (4, 53389728), (6, 35593152), (7, 30508416), (8, 26694864), (9, 23728768), (12, 17796576), (14, 15254208), (16, 13347432), (18, 11864384), (21, 10169472), (24, 8898288), (28, 7627104), (32, 6673716), (36, 5932192), (42, 5084736), (48, 4449144), (56, 3813552), (63, 3389824), (64, 3336858), (71, 3007872), (72, 2966096), (84, 2542368), (96, 2224572), (112, 1906776), (126, 1694912), (128, 1668429), (142, 1503936), (144, 1483048), (168, 1271184), (192, 1112286), (213, 1002624), (224, 953388), (252, 847456), (284, 751968), (288, 741524), (336, 635592), (373, 572544), (384, 556143), (426, 501312), (448, 476694), (497, 429696), (504, 423728), (568, 375984), (576, 370762), (639, 334208), (672, 317796), (746, 286272), (852, 250656), (896, 238347), (994, 214848), (1008, 211864), (1119, 190848), (1136, 187992), (1152, 185381), (1278, 167104), (1344, 158898), (1491, 143232), (1492, 143136), (1704, 125328), (1988, 107424), (2016, 105932), (2238, 95424), (2272, 93996), (2556, 83552), (2611, 81792), (2688, 79449), (2982, 71616), (2984, 71568), (3357, 63616), (3408, 62664), (3976, 53712), (4032, 52966), (4473, 47744), (4476, 47712), (4544, 46998), (5112, 41776), (5222, 40896), (5964, 35808), (5968, 35784), (6714, 31808), (6816, 31332), (7833, 27264), (7952, 26856), (8064, 26483), (8946, 23872), (8952, 23856), (9088, 23499), (10224, 20888), (10444, 20448), (11928, 17904), (11936, 17892), (13428, 15904), (13632, 15666)]