196258518

素因数分解:

$2^1\times 3^3\times {\mathrm{3634417}}^1$

素因数の和:3634428

約数の個数: 16

約数和(自身を含む): 436130160

約数和(自身を除く): 239871642

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3634417, 7268834, 10903251, 21806502, 32709753, 65419506, 98129259, 196258518]

約数ペア:

[(1, 196258518), (2, 98129259), (3, 65419506), (6, 32709753), (9, 21806502), (18, 10903251), (27, 7268834), (54, 3634417)]