205301893454

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{2137}}^1\times {\mathrm{9439}}^1$

素因数の和:12312

約数の個数: 32

約数和(自身を含む): 352632483840

約数和(自身を除く): 147330590386

約数列:

[1, 2, 7, 14, 727, 1454, 2137, 4274, 5089, 9439, 10178, 14959, 18878, 29918, 66073, 132146, 1553599, 3107198, 6862153, 10875193, 13724306, 20171143, 21750386, 40342286, 48035071, 96070142, 141198001, 282396002, 14664420961, 29328841922, 102650946727, 205301893454]

約数ペア:

[(1, 205301893454), (2, 102650946727), (7, 29328841922), (14, 14664420961), (727, 282396002), (1454, 141198001), (2137, 96070142), (4274, 48035071), (5089, 40342286), (9439, 21750386), (10178, 20171143), (14959, 13724306), (18878, 10875193), (29918, 6862153), (66073, 3107198), (132146, 1553599)]