201613436

素因数分解:

$2^2\times {\mathrm{103}}^2\times {\mathrm{4751}}^1$

素因数の和:4961

約数の個数: 18

約数和(自身を含む): 356357232

約数和(自身を除く): 154743796

約数列:

[1, 2, 4, 103, 206, 412, 4751, 9502, 10609, 19004, 21218, 42436, 489353, 978706, 1957412, 50403359, 100806718, 201613436]

約数ペア:

[(1, 201613436), (2, 100806718), (4, 50403359), (103, 1957412), (206, 978706), (412, 489353), (4751, 42436), (9502, 21218), (10609, 19004)]