204431464

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{226141}}^1$

素因数の和:226260

約数の個数: 16

約数和(自身を含む): 386702820

約数和(自身を除く): 182271356

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 226141, 452282, 904564, 1809128, 25553933, 51107866, 102215732, 204431464]

約数ペア:

[(1, 204431464), (2, 102215732), (4, 51107866), (8, 25553933), (113, 1809128), (226, 904564), (452, 452282), (904, 226141)]