202132516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2972537}}^1$

素因数の和:2972558

約数の個数: 12

約数和(自身を含む): 374539788

約数和(自身を除く): 172407272

約数列:

[1, 2, 4, 17, 34, 68, 2972537, 5945074, 11890148, 50533129, 101066258, 202132516]

約数ペア:

[(1, 202132516), (2, 101066258), (4, 50533129), (17, 11890148), (34, 5945074), (68, 2972537)]