218150388

素因数分解:

$2^2\times 3^3\times {\mathrm{2019911}}^1$

素因数の和:2019924

約数の個数: 24

約数和(自身を含む): 565575360

約数和(自身を除く): 347424972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2019911, 4039822, 6059733, 8079644, 12119466, 18179199, 24238932, 36358398, 54537597, 72716796, 109075194, 218150388]

約数ペア:

[(1, 218150388), (2, 109075194), (3, 72716796), (4, 54537597), (6, 36358398), (9, 24238932), (12, 18179199), (18, 12119466), (27, 8079644), (36, 6059733), (54, 4039822), (108, 2019911)]