206876758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{67651}}^1$

素因数の和:67803

約数の個数: 16

約数和(自身を含む): 340966080

約数和(自身を除く): 134089322

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 67651, 135302, 744161, 1488322, 9403489, 18806978, 103438379, 206876758]

約数ペア:

[(1, 206876758), (2, 103438379), (11, 18806978), (22, 9403489), (139, 1488322), (278, 744161), (1529, 135302), (3058, 67651)]