196219479

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{3881}}^1$

素因数の和:4790

約数の個数: 16

約数和(自身を含む): 275777280

約数和(自身を除く): 79557801

約数列:

[1, 3, 19, 57, 887, 2661, 3881, 11643, 16853, 50559, 73739, 221217, 3442447, 10327341, 65406493, 196219479]

約数ペア:

[(1, 196219479), (3, 65406493), (19, 10327341), (57, 3442447), (887, 221217), (2661, 73739), (3881, 50559), (11643, 16853)]