214529056

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 144

約数和(自身を含む): 521240832

約数和(自身を除く): 306711776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 47, 49, 56, 71, 82, 94, 98, 112, 142, 164, 188, 196, 224, 284, 287, 328, 329, 376, 392, 497, 568, 574, 656, 658, 752, 784, 994, 1136, 1148, 1312, 1316, 1504, 1568, 1927, 1988, 2009, 2272, 2296, 2303, 2632, 2911, 3337, 3479, 3854, 3976, 4018, 4592, 4606, 5264, 5822, 6674, 6958, 7708, 7952, 8036, 9184, 9212, 10528, 11644, 13348, 13489, 13916, 15416, 15904, 16072, 18424, 20377, 23288, 23359, 26696, 26978, 27832, 30832, 32144, 36848, 40754, 46576, 46718, 53392, 53956, 55664, 61664, 64288, 73696, 81508, 93152, 93436, 94423, 106784, 107912, 111328, 136817, 142639, 163016, 163513, 186872, 188846, 215824, 273634, 285278, 326032, 327026, 373744, 377692, 431648, 547268, 570556, 652064, 654052, 747488, 755384, 957719, 1094536, 1141112, 1308104, 1510768, 1915438, 2189072, 2282224, 2616208, 3021536, 3830876, 4378144, 4564448, 5232416, 6704033, 7661752, 13408066, 15323504, 26816132, 30647008, 53632264, 107264528, 214529056]

約数ペア:

[(1, 214529056), (2, 107264528), (4, 53632264), (7, 30647008), (8, 26816132), (14, 15323504), (16, 13408066), (28, 7661752), (32, 6704033), (41, 5232416), (47, 4564448), (49, 4378144), (56, 3830876), (71, 3021536), (82, 2616208), (94, 2282224), (98, 2189072), (112, 1915438), (142, 1510768), (164, 1308104), (188, 1141112), (196, 1094536), (224, 957719), (284, 755384), (287, 747488), (328, 654052), (329, 652064), (376, 570556), (392, 547268), (497, 431648), (568, 377692), (574, 373744), (656, 327026), (658, 326032), (752, 285278), (784, 273634), (994, 215824), (1136, 188846), (1148, 186872), (1312, 163513), (1316, 163016), (1504, 142639), (1568, 136817), (1927, 111328), (1988, 107912), (2009, 106784), (2272, 94423), (2296, 93436), (2303, 93152), (2632, 81508), (2911, 73696), (3337, 64288), (3479, 61664), (3854, 55664), (3976, 53956), (4018, 53392), (4592, 46718), (4606, 46576), (5264, 40754), (5822, 36848), (6674, 32144), (6958, 30832), (7708, 27832), (7952, 26978), (8036, 26696), (9184, 23359), (9212, 23288), (10528, 20377), (11644, 18424), (13348, 16072), (13489, 15904), (13916, 15416)]