198655137072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1417831}}^1$

素因数の和:1417991

約数の個数: 120

約数和(自身を含む): 639952651520

約数和(自身を除く): 441297514448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 417, 504, 556, 834, 973, 1008, 1112, 1251, 1668, 1946, 2224, 2502, 2919, 3336, 3892, 5004, 5838, 6672, 7784, 8757, 10008, 11676, 15568, 17514, 20016, 23352, 35028, 46704, 70056, 140112, 1417831, 2835662, 4253493, 5671324, 8506986, 9924817, 11342648, 12760479, 17013972, 19849634, 22685296, 25520958, 29774451, 34027944, 39699268, 51041916, 59548902, 68055888, 79398536, 89323353, 102083832, 119097804, 158797072, 178646706, 197078509, 204167664, 238195608, 357293412, 394157018, 476391216, 591235527, 714586824, 788314036, 1182471054, 1379549563, 1429173648, 1576628072, 1773706581, 2364942108, 2759099126, 3153256144, 3547413162, 4138648689, 4729884216, 5518198252, 7094826324, 8277297378, 9459768432, 11036396504, 12415946067, 14189652648, 16554594756, 22072793008, 24831892134, 28379305296, 33109189512, 49663784268, 66218379024, 99327568536, 198655137072]

約数ペア:

[(1, 198655137072), (2, 99327568536), (3, 66218379024), (4, 49663784268), (6, 33109189512), (7, 28379305296), (8, 24831892134), (9, 22072793008), (12, 16554594756), (14, 14189652648), (16, 12415946067), (18, 11036396504), (21, 9459768432), (24, 8277297378), (28, 7094826324), (36, 5518198252), (42, 4729884216), (48, 4138648689), (56, 3547413162), (63, 3153256144), (72, 2759099126), (84, 2364942108), (112, 1773706581), (126, 1576628072), (139, 1429173648), (144, 1379549563), (168, 1182471054), (252, 788314036), (278, 714586824), (336, 591235527), (417, 476391216), (504, 394157018), (556, 357293412), (834, 238195608), (973, 204167664), (1008, 197078509), (1112, 178646706), (1251, 158797072), (1668, 119097804), (1946, 102083832), (2224, 89323353), (2502, 79398536), (2919, 68055888), (3336, 59548902), (3892, 51041916), (5004, 39699268), (5838, 34027944), (6672, 29774451), (7784, 25520958), (8757, 22685296), (10008, 19849634), (11676, 17013972), (15568, 12760479), (17514, 11342648), (20016, 9924817), (23352, 8506986), (35028, 5671324), (46704, 4253493), (70056, 2835662), (140112, 1417831)]