208022479889

素因数分解:

$7^1\times {\mathrm{181}}^1\times {\mathrm{10477}}^1\times {\mathrm{15671}}^1$

素因数の和:26336

約数の個数: 16

約数和(自身を含む): 239091530496

約数和(自身を除く): 31069050607

約数列:

[1, 7, 181, 1267, 10477, 15671, 73339, 109697, 1896337, 2836451, 13274359, 19855157, 164185067, 1149295469, 29717497127, 208022479889]

約数ペア:

[(1, 208022479889), (7, 29717497127), (181, 1149295469), (1267, 164185067), (10477, 19855157), (15671, 13274359), (73339, 2836451), (109697, 1896337)]