199266207

素因数分解:

$3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{88681}}^1$

素因数の和:88798

約数の個数: 16

約数和(自身を含む): 306484992

約数和(自身を除く): 107218785

約数列:

[1, 3, 7, 21, 107, 321, 749, 2247, 88681, 266043, 620767, 1862301, 9488867, 28466601, 66422069, 199266207]

約数ペア:

[(1, 199266207), (3, 66422069), (7, 28466601), (21, 9488867), (107, 1862301), (321, 620767), (749, 266043), (2247, 88681)]