194492139

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{28447}}^1$

素因数の和:28546

約数の個数: 16

約数和(自身を含む): 270369792

約数和(自身を除く): 75877653

約数列:

[1, 3, 43, 53, 129, 159, 2279, 6837, 28447, 85341, 1223221, 1507691, 3669663, 4523073, 64830713, 194492139]

約数ペア:

[(1, 194492139), (3, 64830713), (43, 4523073), (53, 3669663), (129, 1507691), (159, 1223221), (2279, 85341), (6837, 28447)]