204482972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{9967}}^1$

素因数の和:10217

約数の個数: 24

約数和(自身を含む): 375115776

約数和(自身を除く): 170632804

約数列:

[1, 2, 4, 23, 46, 92, 223, 446, 892, 5129, 9967, 10258, 19934, 20516, 39868, 229241, 458482, 916964, 2222641, 4445282, 8890564, 51120743, 102241486, 204482972]

約数ペア:

[(1, 204482972), (2, 102241486), (4, 51120743), (23, 8890564), (46, 4445282), (92, 2222641), (223, 916964), (446, 458482), (892, 229241), (5129, 39868), (9967, 20516), (10258, 19934)]