173313004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{19421}}^1$

素因数の和:19545

約数の個数: 24

約数和(自身を含む): 319763808

約数和(自身を除く): 146450804

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 388, 2231, 4462, 8924, 19421, 38842, 77684, 446683, 893366, 1786732, 1883837, 3767674, 7535348, 43328251, 86656502, 173313004]

約数ペア:

[(1, 173313004), (2, 86656502), (4, 43328251), (23, 7535348), (46, 3767674), (92, 1883837), (97, 1786732), (194, 893366), (388, 446683), (2231, 77684), (4462, 38842), (8924, 19421)]