206048885

素因数分解:

$5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{27901}}^1$

素因数の和:28124

約数の個数: 16

約数和(自身を含む): 283930752

約数和(自身を除く): 77881867

約数列:

[1, 5, 7, 35, 211, 1055, 1477, 7385, 27901, 139505, 195307, 976535, 5887111, 29435555, 41209777, 206048885]

約数ペア:

[(1, 206048885), (5, 41209777), (7, 29435555), (35, 5887111), (211, 976535), (1055, 195307), (1477, 139505), (7385, 27901)]