196394463

素因数分解:

$3^4\times {\mathrm{619}}^1\times {\mathrm{3917}}^1$

素因数の和:4548

約数の個数: 20

約数和(自身を含む): 293928360

約数和(自身を除く): 97533897

約数列:

[1, 3, 9, 27, 81, 619, 1857, 3917, 5571, 11751, 16713, 35253, 50139, 105759, 317277, 2424623, 7273869, 21821607, 65464821, 196394463]

約数ペア:

[(1, 196394463), (3, 65464821), (9, 21821607), (27, 7273869), (81, 2424623), (619, 317277), (1857, 105759), (3917, 50139), (5571, 35253), (11751, 16713)]