201219110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{693859}}^1$

素因数の和:693895

約数の個数: 16

約数和(自身を含む): 374684400

約数和(自身を除く): 173465290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 693859, 1387718, 3469295, 6938590, 20121911, 40243822, 100609555, 201219110]

約数ペア:

[(1, 201219110), (2, 100609555), (5, 40243822), (10, 20121911), (29, 6938590), (58, 3469295), (145, 1387718), (290, 693859)]