201966456713

素因数分解:

$7^1\times {\mathrm{397}}^1\times {\mathrm{6379}}^1\times {\mathrm{11393}}^1$

素因数の和:18176

約数の個数: 16

約数和(自身を含む): 231456804480

約数和(自身を除く): 29490347767

約数列:

[1, 7, 397, 2779, 6379, 11393, 44653, 79751, 2532463, 4523021, 17727241, 31661147, 72675947, 508731629, 28852350959, 201966456713]

約数ペア:

[(1, 201966456713), (7, 28852350959), (397, 508731629), (2779, 72675947), (6379, 31661147), (11393, 17727241), (44653, 4523021), (79751, 2532463)]