199888342

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{15541}}^1$

素因数の和:15711

約数の個数: 16

約数和(自身を含む): 307731600

約数和(自身を除く): 107843258

約数列:

[1, 2, 59, 109, 118, 218, 6431, 12862, 15541, 31082, 916919, 1693969, 1833838, 3387938, 99944171, 199888342]

約数ペア:

[(1, 199888342), (2, 99944171), (59, 3387938), (109, 1833838), (118, 1693969), (218, 916919), (6431, 31082), (12862, 15541)]