208533528

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1539

約数の個数: 160

約数和(自身を含む): 689525760

約数和(自身を除く): 480992232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 868, 1116, 1134, 1302, 1483, 1512, 1674, 1736, 1953, 2232, 2268, 2511, 2604, 2966, 3348, 3906, 4449, 4536, 5022, 5208, 5859, 5932, 6696, 7812, 8898, 10044, 10381, 11718, 11864, 13347, 15624, 17577, 17796, 20088, 20762, 23436, 26694, 31143, 35154, 35592, 40041, 41524, 45973, 46872, 53388, 62286, 70308, 80082, 83048, 91946, 93429, 106776, 120123, 124572, 137919, 140616, 160164, 183892, 186858, 240246, 249144, 275838, 280287, 320328, 321811, 367784, 373716, 413757, 480492, 551676, 560574, 643622, 747432, 827514, 840861, 960984, 965433, 1103352, 1121148, 1241271, 1287244, 1655028, 1681722, 1930866, 2242296, 2482542, 2574488, 2896299, 3310056, 3363444, 3723813, 3861732, 4965084, 5792598, 6726888, 7447626, 7723464, 8688897, 9930168, 11585196, 14895252, 17377794, 23170392, 26066691, 29790504, 34755588, 52133382, 69511176, 104266764, 208533528]

約数ペア:

[(1, 208533528), (2, 104266764), (3, 69511176), (4, 52133382), (6, 34755588), (7, 29790504), (8, 26066691), (9, 23170392), (12, 17377794), (14, 14895252), (18, 11585196), (21, 9930168), (24, 8688897), (27, 7723464), (28, 7447626), (31, 6726888), (36, 5792598), (42, 4965084), (54, 3861732), (56, 3723813), (62, 3363444), (63, 3310056), (72, 2896299), (81, 2574488), (84, 2482542), (93, 2242296), (108, 1930866), (124, 1681722), (126, 1655028), (162, 1287244), (168, 1241271), (186, 1121148), (189, 1103352), (216, 965433), (217, 960984), (248, 840861), (252, 827514), (279, 747432), (324, 643622), (372, 560574), (378, 551676), (434, 480492), (504, 413757), (558, 373716), (567, 367784), (648, 321811), (651, 320328), (744, 280287), (756, 275838), (837, 249144), (868, 240246), (1116, 186858), (1134, 183892), (1302, 160164), (1483, 140616), (1512, 137919), (1674, 124572), (1736, 120123), (1953, 106776), (2232, 93429), (2268, 91946), (2511, 83048), (2604, 80082), (2966, 70308), (3348, 62286), (3906, 53388), (4449, 46872), (4536, 45973), (5022, 41524), (5208, 40041), (5859, 35592), (5932, 35154), (6696, 31143), (7812, 26694), (8898, 23436), (10044, 20762), (10381, 20088), (11718, 17796), (11864, 17577), (13347, 15624)]