265138608

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:975

約数の個数: 120

約数和(自身を含む): 803490240

約数和(自身を除く): 538351632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 139, 147, 168, 196, 278, 294, 336, 392, 417, 556, 588, 784, 811, 834, 973, 1112, 1176, 1622, 1668, 1946, 2224, 2352, 2433, 2919, 3244, 3336, 3892, 4866, 5677, 5838, 6488, 6672, 6811, 7784, 9732, 11354, 11676, 12976, 13622, 15568, 17031, 19464, 20433, 22708, 23352, 27244, 34062, 38928, 39739, 40866, 45416, 46704, 54488, 68124, 79478, 81732, 90832, 108976, 112729, 119217, 136248, 158956, 163464, 225458, 238434, 272496, 317912, 326928, 338187, 450916, 476868, 635824, 676374, 789103, 901832, 953736, 1352748, 1578206, 1803664, 1907472, 2367309, 2705496, 3156412, 4734618, 5410992, 5523721, 6312824, 9469236, 11047442, 12625648, 16571163, 18938472, 22094884, 33142326, 37876944, 44189768, 66284652, 88379536, 132569304, 265138608]

約数ペア:

[(1, 265138608), (2, 132569304), (3, 88379536), (4, 66284652), (6, 44189768), (7, 37876944), (8, 33142326), (12, 22094884), (14, 18938472), (16, 16571163), (21, 12625648), (24, 11047442), (28, 9469236), (42, 6312824), (48, 5523721), (49, 5410992), (56, 4734618), (84, 3156412), (98, 2705496), (112, 2367309), (139, 1907472), (147, 1803664), (168, 1578206), (196, 1352748), (278, 953736), (294, 901832), (336, 789103), (392, 676374), (417, 635824), (556, 476868), (588, 450916), (784, 338187), (811, 326928), (834, 317912), (973, 272496), (1112, 238434), (1176, 225458), (1622, 163464), (1668, 158956), (1946, 136248), (2224, 119217), (2352, 112729), (2433, 108976), (2919, 90832), (3244, 81732), (3336, 79478), (3892, 68124), (4866, 54488), (5677, 46704), (5838, 45416), (6488, 40866), (6672, 39739), (6811, 38928), (7784, 34062), (9732, 27244), (11354, 23352), (11676, 22708), (12976, 20433), (13622, 19464), (15568, 17031)]