208082204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{13397}}^1$

素因数の和:13765

約数の個数: 24

約数和(自身を含む): 398402928

約数和(自身を除く): 190320724

約数列:

[1, 2, 4, 11, 22, 44, 353, 706, 1412, 3883, 7766, 13397, 15532, 26794, 53588, 147367, 294734, 589468, 4729141, 9458282, 18916564, 52020551, 104041102, 208082204]

約数ペア:

[(1, 208082204), (2, 104041102), (4, 52020551), (11, 18916564), (22, 9458282), (44, 4729141), (353, 589468), (706, 294734), (1412, 147367), (3883, 53588), (7766, 26794), (13397, 15532)]