203969161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2203}}^1$

素因数の和:2676

約数の個数: 16

約数和(自身を含む): 234858240

約数和(自身を除く): 30889079

約数列:

[1, 11, 19, 209, 443, 2203, 4873, 8417, 24233, 41857, 92587, 460427, 975929, 10735219, 18542651, 203969161]

約数ペア:

[(1, 203969161), (11, 18542651), (19, 10735219), (209, 975929), (443, 460427), (2203, 92587), (4873, 41857), (8417, 24233)]