200864831332

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{240268937}}^1$

素因数の和:240268971

約数の個数: 24

約数和(自身を含む): 403651815840

約数和(自身を除く): 202786984508

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 240268937, 480537874, 961075748, 2642958307, 4565109803, 5285916614, 9130219606, 10571833228, 18260439212, 50216207833, 100432415666, 200864831332]

約数ペア:

[(1, 200864831332), (2, 100432415666), (4, 50216207833), (11, 18260439212), (19, 10571833228), (22, 9130219606), (38, 5285916614), (44, 4565109803), (76, 2642958307), (209, 961075748), (418, 480537874), (836, 240268937)]