196706639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{3947}}^1$

素因数の和:4070

約数の個数: 16

約数和(自身を含む): 215402880

約数和(自身を除く): 18696241

約数列:

[1, 19, 43, 61, 817, 1159, 2623, 3947, 49837, 74993, 169721, 240767, 3224699, 4574573, 10352981, 196706639]

約数ペア:

[(1, 196706639), (19, 10352981), (43, 4574573), (61, 3224699), (817, 240767), (1159, 169721), (2623, 74993), (3947, 49837)]