205370439758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{321897241}}^1$

素因数の和:321897283

約数の個数: 16

約数和(自身を含む): 347649021360

約数和(自身を除く): 142278581602

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 321897241, 643794482, 3540869651, 7081739302, 9335019989, 18670039978, 102685219879, 205370439758]

約数ペア:

[(1, 205370439758), (2, 102685219879), (11, 18670039978), (22, 9335019989), (29, 7081739302), (58, 3540869651), (319, 643794482), (638, 321897241)]