205683710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{894277}}^1$

素因数の和:894307

約数の個数: 16

約数和(自身を含む): 386328096

約数和(自身を除く): 180644386

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 894277, 1788554, 4471385, 8942770, 20568371, 41136742, 102841855, 205683710]

約数ペア:

[(1, 205683710), (2, 102841855), (5, 41136742), (10, 20568371), (23, 8942770), (46, 4471385), (115, 1788554), (230, 894277)]