196202210

素因数分解:

$2^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{10321}}^1$

素因数の和:12229

約数の個数: 16

約数和(自身を含む): 353383992

約数和(自身を除く): 157181782

約数列:

[1, 2, 5, 10, 1901, 3802, 9505, 10321, 19010, 20642, 51605, 103210, 19620221, 39240442, 98101105, 196202210]

約数ペア:

[(1, 196202210), (2, 98101105), (5, 39240442), (10, 19620221), (1901, 103210), (3802, 51605), (9505, 20642), (10321, 19010)]