200826899

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3019}}^1$

素因数の和:3099

約数の個数: 32

約数和(自身を含む): 267886080

約数和(自身を除く): 67059181

約数列:

[1, 7, 13, 17, 43, 91, 119, 221, 301, 559, 731, 1547, 3019, 3913, 5117, 9503, 21133, 39247, 51323, 66521, 129817, 274729, 359261, 667199, 908719, 1687621, 2206889, 4670393, 11813347, 15448223, 28689557, 200826899]

約数ペア:

[(1, 200826899), (7, 28689557), (13, 15448223), (17, 11813347), (43, 4670393), (91, 2206889), (119, 1687621), (221, 908719), (301, 667199), (559, 359261), (731, 274729), (1547, 129817), (3019, 66521), (3913, 51323), (5117, 39247), (9503, 21133)]