201665207

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 212040000

約数和(自身を除く): 10374793

約数列:

[1, 37, 61, 199, 449, 2257, 7363, 12139, 16613, 27389, 89351, 449143, 1013393, 3305987, 5450411, 201665207]

約数ペア:

[(1, 201665207), (37, 5450411), (61, 3305987), (199, 1013393), (449, 449143), (2257, 89351), (7363, 27389), (12139, 16613)]