187988304

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{311}}^1$

素因数の和:593

約数の個数: 120

約数和(自身を含む): 568945728

約数和(自身を除く): 380957424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 257, 294, 311, 336, 392, 514, 588, 622, 771, 784, 933, 1028, 1176, 1244, 1542, 1799, 1866, 2056, 2177, 2352, 2488, 3084, 3598, 3732, 4112, 4354, 4976, 5397, 6168, 6531, 7196, 7464, 8708, 10794, 12336, 12593, 13062, 14392, 14928, 15239, 17416, 21588, 25186, 26124, 28784, 30478, 34832, 37779, 43176, 45717, 50372, 52248, 60956, 75558, 79927, 86352, 91434, 100744, 104496, 121912, 151116, 159854, 182868, 201488, 239781, 243824, 302232, 319708, 365736, 479562, 559489, 604464, 639416, 731472, 959124, 1118978, 1278832, 1678467, 1918248, 2237956, 3356934, 3836496, 3916423, 4475912, 6713868, 7832846, 8951824, 11749269, 13427736, 15665692, 23498538, 26855472, 31331384, 46997076, 62662768, 93994152, 187988304]

約数ペア:

[(1, 187988304), (2, 93994152), (3, 62662768), (4, 46997076), (6, 31331384), (7, 26855472), (8, 23498538), (12, 15665692), (14, 13427736), (16, 11749269), (21, 8951824), (24, 7832846), (28, 6713868), (42, 4475912), (48, 3916423), (49, 3836496), (56, 3356934), (84, 2237956), (98, 1918248), (112, 1678467), (147, 1278832), (168, 1118978), (196, 959124), (257, 731472), (294, 639416), (311, 604464), (336, 559489), (392, 479562), (514, 365736), (588, 319708), (622, 302232), (771, 243824), (784, 239781), (933, 201488), (1028, 182868), (1176, 159854), (1244, 151116), (1542, 121912), (1799, 104496), (1866, 100744), (2056, 91434), (2177, 86352), (2352, 79927), (2488, 75558), (3084, 60956), (3598, 52248), (3732, 50372), (4112, 45717), (4354, 43176), (4976, 37779), (5397, 34832), (6168, 30478), (6531, 28784), (7196, 26124), (7464, 25186), (8708, 21588), (10794, 17416), (12336, 15239), (12593, 14928), (13062, 14392)]