207831382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{8887}}^1$

素因数の和:9963

約数の個数: 16

約数和(自身を含む): 340445952

約数和(自身を除く): 132614570

約数列:

[1, 2, 11, 22, 1063, 2126, 8887, 11693, 17774, 23386, 97757, 195514, 9446881, 18893762, 103915691, 207831382]

約数ペア:

[(1, 207831382), (2, 103915691), (11, 18893762), (22, 9446881), (1063, 195514), (2126, 97757), (8887, 23386), (11693, 17774)]