208879842696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9491087}}^1$

素因数の和:9491234

約数の個数: 64

約数和(自身を含む): 601355335680

約数和(自身を除く): 392475492984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 5502, 7336, 11004, 22008, 9491087, 18982174, 28473261, 37964348, 56946522, 66437609, 75928696, 113893044, 132875218, 199312827, 227786088, 265750436, 398625654, 531500872, 797251308, 1243332397, 1594502616, 2486664794, 3729997191, 4973329588, 7459994382, 8703326779, 9946659176, 14919988764, 17406653558, 26109980337, 29839977528, 34813307116, 52219960674, 69626614232, 104439921348, 208879842696]

約数ペア:

[(1, 208879842696), (2, 104439921348), (3, 69626614232), (4, 52219960674), (6, 34813307116), (7, 29839977528), (8, 26109980337), (12, 17406653558), (14, 14919988764), (21, 9946659176), (24, 8703326779), (28, 7459994382), (42, 4973329588), (56, 3729997191), (84, 2486664794), (131, 1594502616), (168, 1243332397), (262, 797251308), (393, 531500872), (524, 398625654), (786, 265750436), (917, 227786088), (1048, 199312827), (1572, 132875218), (1834, 113893044), (2751, 75928696), (3144, 66437609), (3668, 56946522), (5502, 37964348), (7336, 28473261), (11004, 18982174), (22008, 9491087)]