204059396

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{11779}}^1$

素因数の和:11915

約数の個数: 24

約数和(自身を含む): 368101440

約数和(自身を除く): 164042044

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 4331, 8662, 11779, 17324, 23558, 47116, 718519, 836309, 1437038, 1672618, 2874076, 3345236, 51014849, 102029698, 204059396]

約数ペア:

[(1, 204059396), (2, 102029698), (4, 51014849), (61, 3345236), (71, 2874076), (122, 1672618), (142, 1437038), (244, 836309), (284, 718519), (4331, 47116), (8662, 23558), (11779, 17324)]