196928641

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{5021}}^1$

素因数の和:5472

約数の個数: 16

約数和(自身を含む): 242984448

約数和(自身を除く): 46055807

約数列:

[1, 7, 13, 91, 431, 3017, 5021, 5603, 35147, 39221, 65273, 456911, 2164051, 15148357, 28132663, 196928641]

約数ペア:

[(1, 196928641), (7, 28132663), (13, 15148357), (91, 2164051), (431, 456911), (3017, 65273), (5021, 39221), (5603, 35147)]