230996846

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{239}}^1\times {\mathrm{353}}^1$

素因数の和:668

約数の個数: 24

約数和(自身を含む): 358616160

約数和(自身を除く): 127619314

約数列:

[1, 2, 37, 74, 239, 353, 478, 706, 1369, 2738, 8843, 13061, 17686, 26122, 84367, 168734, 327191, 483257, 654382, 966514, 3121579, 6243158, 115498423, 230996846]

約数ペア:

[(1, 230996846), (2, 115498423), (37, 6243158), (74, 3121579), (239, 966514), (353, 654382), (478, 483257), (706, 327191), (1369, 168734), (2738, 84367), (8843, 26122), (13061, 17686)]