199731173

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1619}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 216691200

約数和(自身を除く): 16960027

約数列:

[1, 19, 43, 151, 817, 1619, 2869, 6493, 30761, 69617, 123367, 244469, 1322723, 4644911, 10512167, 199731173]

約数ペア:

[(1, 199731173), (19, 10512167), (43, 4644911), (151, 1322723), (817, 244469), (1619, 123367), (2869, 69617), (6493, 30761)]