218379673

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{739}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 233958400

約数和(自身を除く): 15578727

約数列:

[1, 19, 103, 151, 739, 1957, 2869, 14041, 15553, 76117, 111589, 295507, 1446223, 2120191, 11493667, 218379673]

約数ペア:

[(1, 218379673), (19, 11493667), (103, 2120191), (151, 1446223), (739, 295507), (1957, 111589), (2869, 76117), (14041, 15553)]