196582761

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{87721}}^1$

素因数の和:87813

約数の個数: 16

約数和(自身を含む): 294745920

約数和(自身を除く): 98163159

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 87721, 263163, 789489, 2368467, 7280843, 21842529, 65527587, 196582761]

約数ペア:

[(1, 196582761), (3, 65527587), (9, 21842529), (27, 7280843), (83, 2368467), (249, 789489), (747, 263163), (2241, 87721)]