194389161

素因数分解:

$3^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1\times {\mathrm{463}}^1$

素因数の和:1216

約数の個数: 16

約数和(自身を含む): 261139200

約数和(自身を除く): 66750039

約数列:

[1, 3, 349, 401, 463, 1047, 1203, 1389, 139949, 161587, 185663, 419847, 484761, 556989, 64796387, 194389161]

約数ペア:

[(1, 194389161), (3, 64796387), (349, 556989), (401, 484761), (463, 419847), (1047, 185663), (1203, 161587), (1389, 139949)]