212162434792

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{43427}}^1$

素因数の和:43572

約数の個数: 144

約数和(自身を含む): 513595162080

約数和(自身を除く): 301432727288

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 103, 121, 154, 196, 206, 242, 308, 392, 412, 484, 539, 616, 721, 824, 847, 968, 1078, 1133, 1442, 1694, 2156, 2266, 2884, 3388, 4312, 4532, 5047, 5768, 5929, 6776, 7931, 9064, 10094, 11858, 12463, 15862, 20188, 23716, 24926, 31724, 40376, 43427, 47432, 49852, 55517, 63448, 86854, 87241, 99704, 111034, 173708, 174482, 222068, 303989, 347416, 348964, 444136, 477697, 607978, 610687, 697928, 955394, 1215956, 1221374, 1910788, 2127923, 2431912, 2442748, 3343879, 3821576, 4255846, 4472981, 4885496, 5254667, 6687758, 8511692, 8945962, 10509334, 13375516, 17023384, 17891924, 21018668, 23407153, 26751032, 31310867, 35783848, 36782669, 42037336, 46814306, 49202791, 62621734, 73565338, 93628612, 98405582, 125243468, 147130676, 187257224, 196811164, 219176069, 250486936, 257478683, 294261352, 344419537, 393622328, 438352138, 514957366, 541230701, 688839074, 876704276, 1029914732, 1082461402, 1377678148, 1753408552, 2059829464, 2164922804, 2410936759, 2755356296, 3788614907, 4329845608, 4821873518, 7577229814, 9643747036, 15154459628, 19287494072, 26520304349, 30308919256, 53040608698, 106081217396, 212162434792]

約数ペア:

[(1, 212162434792), (2, 106081217396), (4, 53040608698), (7, 30308919256), (8, 26520304349), (11, 19287494072), (14, 15154459628), (22, 9643747036), (28, 7577229814), (44, 4821873518), (49, 4329845608), (56, 3788614907), (77, 2755356296), (88, 2410936759), (98, 2164922804), (103, 2059829464), (121, 1753408552), (154, 1377678148), (196, 1082461402), (206, 1029914732), (242, 876704276), (308, 688839074), (392, 541230701), (412, 514957366), (484, 438352138), (539, 393622328), (616, 344419537), (721, 294261352), (824, 257478683), (847, 250486936), (968, 219176069), (1078, 196811164), (1133, 187257224), (1442, 147130676), (1694, 125243468), (2156, 98405582), (2266, 93628612), (2884, 73565338), (3388, 62621734), (4312, 49202791), (4532, 46814306), (5047, 42037336), (5768, 36782669), (5929, 35783848), (6776, 31310867), (7931, 26751032), (9064, 23407153), (10094, 21018668), (11858, 17891924), (12463, 17023384), (15862, 13375516), (20188, 10509334), (23716, 8945962), (24926, 8511692), (31724, 6687758), (40376, 5254667), (43427, 4885496), (47432, 4472981), (49852, 4255846), (55517, 3821576), (63448, 3343879), (86854, 2442748), (87241, 2431912), (99704, 2127923), (111034, 1910788), (173708, 1221374), (174482, 1215956), (222068, 955394), (303989, 697928), (347416, 610687), (348964, 607978), (444136, 477697)]