205764642

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{601651}}^1$

素因数の和:601678

約数の個数: 24

約数和(自身を含む): 469288560

約数和(自身を除く): 263523918

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 601651, 1203302, 1804953, 3609906, 5414859, 10829718, 11431369, 22862738, 34294107, 68588214, 102882321, 205764642]

約数ペア:

[(1, 205764642), (2, 102882321), (3, 68588214), (6, 34294107), (9, 22862738), (18, 11431369), (19, 10829718), (38, 5414859), (57, 3609906), (114, 1804953), (171, 1203302), (342, 601651)]