204099504

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 619835328

約数和(自身を除く): 415735824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 107, 112, 147, 168, 196, 214, 294, 321, 336, 392, 428, 588, 642, 749, 784, 811, 856, 1176, 1284, 1498, 1622, 1712, 2247, 2352, 2433, 2568, 2996, 3244, 4494, 4866, 5136, 5243, 5677, 5992, 6488, 8988, 9732, 10486, 11354, 11984, 12976, 15729, 17031, 17976, 19464, 20972, 22708, 31458, 34062, 35952, 38928, 39739, 41944, 45416, 62916, 68124, 79478, 83888, 86777, 90832, 119217, 125832, 136248, 158956, 173554, 238434, 251664, 260331, 272496, 317912, 347108, 476868, 520662, 607439, 635824, 694216, 953736, 1041324, 1214878, 1388432, 1822317, 1907472, 2082648, 2429756, 3644634, 4165296, 4252073, 4859512, 7289268, 8504146, 9719024, 12756219, 14578536, 17008292, 25512438, 29157072, 34016584, 51024876, 68033168, 102049752, 204099504]

約数ペア:

[(1, 204099504), (2, 102049752), (3, 68033168), (4, 51024876), (6, 34016584), (7, 29157072), (8, 25512438), (12, 17008292), (14, 14578536), (16, 12756219), (21, 9719024), (24, 8504146), (28, 7289268), (42, 4859512), (48, 4252073), (49, 4165296), (56, 3644634), (84, 2429756), (98, 2082648), (107, 1907472), (112, 1822317), (147, 1388432), (168, 1214878), (196, 1041324), (214, 953736), (294, 694216), (321, 635824), (336, 607439), (392, 520662), (428, 476868), (588, 347108), (642, 317912), (749, 272496), (784, 260331), (811, 251664), (856, 238434), (1176, 173554), (1284, 158956), (1498, 136248), (1622, 125832), (1712, 119217), (2247, 90832), (2352, 86777), (2433, 83888), (2568, 79478), (2996, 68124), (3244, 62916), (4494, 45416), (4866, 41944), (5136, 39739), (5243, 38928), (5677, 35952), (5992, 34062), (6488, 31458), (8988, 22708), (9732, 20972), (10486, 19464), (11354, 17976), (11984, 17031), (12976, 15729)]