196223854

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1\times {\mathrm{3851}}^1$

素因数の和:4275

約数の個数: 16

約数和(自身を含む): 299300400

約数和(自身を除く): 103076546

約数列:

[1, 2, 73, 146, 349, 698, 3851, 7702, 25477, 50954, 281123, 562246, 1343999, 2687998, 98111927, 196223854]

約数ペア:

[(1, 196223854), (2, 98111927), (73, 2687998), (146, 1343999), (349, 562246), (698, 281123), (3851, 50954), (7702, 25477)]