206569532008

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{941}}^1\times {\mathrm{1069}}^1$

素因数の和:2235

約数の個数: 128

約数和(自身を含む): 469296864000

約数和(自身を除く): 262727331992

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 193, 266, 386, 532, 772, 941, 1064, 1069, 1351, 1544, 1882, 2138, 2702, 3667, 3764, 4276, 5404, 6587, 7334, 7483, 7528, 8552, 10808, 13174, 14668, 14966, 17879, 20311, 25669, 26348, 29336, 29932, 35758, 40622, 51338, 52696, 59864, 71516, 81244, 102676, 125153, 142177, 143032, 162488, 181613, 205352, 206317, 250306, 284354, 363226, 412634, 500612, 568708, 726452, 825268, 1001224, 1005929, 1137416, 1271291, 1444219, 1452904, 1650536, 2011858, 2542582, 2888438, 3450647, 3920023, 4023716, 5085164, 5776876, 6901294, 7041503, 7840046, 8047432, 10170328, 11553752, 13802588, 14083006, 15680092, 19112651, 24154529, 27440161, 27605176, 28166012, 31360184, 38225302, 48309058, 54880322, 56332024, 76450604, 96618116, 109760644, 133788557, 152901208, 193236232, 194144297, 219521288, 267577114, 388288594, 535154228, 776577188, 1070308456, 1359010079, 1553154376, 2718020158, 3688741643, 5436040316, 7377483286, 10872080632, 14754966572, 25821191501, 29509933144, 51642383002, 103284766004, 206569532008]

約数ペア:

[(1, 206569532008), (2, 103284766004), (4, 51642383002), (7, 29509933144), (8, 25821191501), (14, 14754966572), (19, 10872080632), (28, 7377483286), (38, 5436040316), (56, 3688741643), (76, 2718020158), (133, 1553154376), (152, 1359010079), (193, 1070308456), (266, 776577188), (386, 535154228), (532, 388288594), (772, 267577114), (941, 219521288), (1064, 194144297), (1069, 193236232), (1351, 152901208), (1544, 133788557), (1882, 109760644), (2138, 96618116), (2702, 76450604), (3667, 56332024), (3764, 54880322), (4276, 48309058), (5404, 38225302), (6587, 31360184), (7334, 28166012), (7483, 27605176), (7528, 27440161), (8552, 24154529), (10808, 19112651), (13174, 15680092), (14668, 14083006), (14966, 13802588), (17879, 11553752), (20311, 10170328), (25669, 8047432), (26348, 7840046), (29336, 7041503), (29932, 6901294), (35758, 5776876), (40622, 5085164), (51338, 4023716), (52696, 3920023), (59864, 3450647), (71516, 2888438), (81244, 2542582), (102676, 2011858), (125153, 1650536), (142177, 1452904), (143032, 1444219), (162488, 1271291), (181613, 1137416), (205352, 1005929), (206317, 1001224), (250306, 825268), (284354, 726452), (363226, 568708), (412634, 500612)]