191372832

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:292

約数の個数: 216

約数和(自身を含む): 645345792

約数和(自身を除く): 453972960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 71, 72, 84, 96, 98, 112, 126, 142, 144, 147, 168, 191, 196, 213, 224, 252, 284, 288, 294, 336, 382, 392, 426, 441, 497, 504, 568, 573, 588, 639, 672, 764, 784, 852, 882, 994, 1008, 1136, 1146, 1176, 1278, 1337, 1491, 1528, 1568, 1704, 1719, 1764, 1988, 2016, 2272, 2292, 2352, 2556, 2674, 2982, 3056, 3408, 3438, 3479, 3528, 3976, 4011, 4473, 4584, 4704, 5112, 5348, 5964, 6112, 6816, 6876, 6958, 7056, 7952, 8022, 8946, 9168, 9359, 10224, 10437, 10696, 11928, 12033, 13561, 13752, 13916, 14112, 15904, 16044, 17892, 18336, 18718, 20448, 20874, 21392, 23856, 24066, 27122, 27504, 27832, 28077, 31311, 32088, 35784, 37436, 40683, 41748, 42784, 47712, 48132, 54244, 55008, 55664, 56154, 62622, 64176, 71568, 74872, 81366, 83496, 84231, 94927, 96264, 108488, 111328, 112308, 122049, 125244, 128352, 143136, 149744, 162732, 166992, 168462, 189854, 192528, 216976, 224616, 244098, 250488, 284781, 299488, 325464, 333984, 336924, 379708, 385056, 433952, 449232, 488196, 500976, 569562, 650928, 664489, 673848, 759416, 854343, 898464, 976392, 1001952, 1139124, 1301856, 1328978, 1347696, 1518832, 1708686, 1952784, 1993467, 2278248, 2657956, 2695392, 3037664, 3417372, 3905568, 3986934, 4556496, 5315912, 5980401, 6834744, 7973868, 9112992, 10631824, 11960802, 13669488, 15947736, 21263648, 23921604, 27338976, 31895472, 47843208, 63790944, 95686416, 191372832]

約数ペア:

[(1, 191372832), (2, 95686416), (3, 63790944), (4, 47843208), (6, 31895472), (7, 27338976), (8, 23921604), (9, 21263648), (12, 15947736), (14, 13669488), (16, 11960802), (18, 10631824), (21, 9112992), (24, 7973868), (28, 6834744), (32, 5980401), (36, 5315912), (42, 4556496), (48, 3986934), (49, 3905568), (56, 3417372), (63, 3037664), (71, 2695392), (72, 2657956), (84, 2278248), (96, 1993467), (98, 1952784), (112, 1708686), (126, 1518832), (142, 1347696), (144, 1328978), (147, 1301856), (168, 1139124), (191, 1001952), (196, 976392), (213, 898464), (224, 854343), (252, 759416), (284, 673848), (288, 664489), (294, 650928), (336, 569562), (382, 500976), (392, 488196), (426, 449232), (441, 433952), (497, 385056), (504, 379708), (568, 336924), (573, 333984), (588, 325464), (639, 299488), (672, 284781), (764, 250488), (784, 244098), (852, 224616), (882, 216976), (994, 192528), (1008, 189854), (1136, 168462), (1146, 166992), (1176, 162732), (1278, 149744), (1337, 143136), (1491, 128352), (1528, 125244), (1568, 122049), (1704, 112308), (1719, 111328), (1764, 108488), (1988, 96264), (2016, 94927), (2272, 84231), (2292, 83496), (2352, 81366), (2556, 74872), (2674, 71568), (2982, 64176), (3056, 62622), (3408, 56154), (3438, 55664), (3479, 55008), (3528, 54244), (3976, 48132), (4011, 47712), (4473, 42784), (4584, 41748), (4704, 40683), (5112, 37436), (5348, 35784), (5964, 32088), (6112, 31311), (6816, 28077), (6876, 27832), (6958, 27504), (7056, 27122), (7952, 24066), (8022, 23856), (8946, 21392), (9168, 20874), (9359, 20448), (10224, 18718), (10437, 18336), (10696, 17892), (11928, 16044), (12033, 15904), (13561, 14112), (13752, 13916)]