204360912

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6991}}^1$

素因数の和:7041

約数の個数: 120

約数和(自身を含む): 676266240

約数和(自身を除く): 471905328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 56, 58, 63, 72, 84, 87, 112, 116, 126, 144, 168, 174, 203, 232, 252, 261, 336, 348, 406, 464, 504, 522, 609, 696, 812, 1008, 1044, 1218, 1392, 1624, 1827, 2088, 2436, 3248, 3654, 4176, 4872, 6991, 7308, 9744, 13982, 14616, 20973, 27964, 29232, 41946, 48937, 55928, 62919, 83892, 97874, 111856, 125838, 146811, 167784, 195748, 202739, 251676, 293622, 335568, 391496, 405478, 440433, 503352, 587244, 608217, 782992, 810956, 880866, 1006704, 1174488, 1216434, 1419173, 1621912, 1761732, 1824651, 2348976, 2432868, 2838346, 3243824, 3523464, 3649302, 4257519, 4865736, 5676692, 7046928, 7298604, 8515038, 9731472, 11353384, 12772557, 14597208, 17030076, 22706768, 25545114, 29194416, 34060152, 51090228, 68120304, 102180456, 204360912]

約数ペア:

[(1, 204360912), (2, 102180456), (3, 68120304), (4, 51090228), (6, 34060152), (7, 29194416), (8, 25545114), (9, 22706768), (12, 17030076), (14, 14597208), (16, 12772557), (18, 11353384), (21, 9731472), (24, 8515038), (28, 7298604), (29, 7046928), (36, 5676692), (42, 4865736), (48, 4257519), (56, 3649302), (58, 3523464), (63, 3243824), (72, 2838346), (84, 2432868), (87, 2348976), (112, 1824651), (116, 1761732), (126, 1621912), (144, 1419173), (168, 1216434), (174, 1174488), (203, 1006704), (232, 880866), (252, 810956), (261, 782992), (336, 608217), (348, 587244), (406, 503352), (464, 440433), (504, 405478), (522, 391496), (609, 335568), (696, 293622), (812, 251676), (1008, 202739), (1044, 195748), (1218, 167784), (1392, 146811), (1624, 125838), (1827, 111856), (2088, 97874), (2436, 83892), (3248, 62919), (3654, 55928), (4176, 48937), (4872, 41946), (6991, 29232), (7308, 27964), (9744, 20973), (13982, 14616)]