208040598

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{41131}}^1$

素因数の和:41420

約数の個数: 24

約数和(自身を含む): 452369736

約数和(自身を除く): 244329138

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 5058, 41131, 82262, 123393, 246786, 370179, 740358, 11557811, 23115622, 34673433, 69346866, 104020299, 208040598]

約数ペア:

[(1, 208040598), (2, 104020299), (3, 69346866), (6, 34673433), (9, 23115622), (18, 11557811), (281, 740358), (562, 370179), (843, 246786), (1686, 123393), (2529, 82262), (5058, 41131)]