290433384

素因数分解:

$2^3\times 3^3\times {\mathrm{1344599}}^1$

素因数の和:1344614

約数の個数: 32

約数和(自身を含む): 806760000

約数和(自身を除く): 516326616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1344599, 2689198, 4033797, 5378396, 8067594, 10756792, 12101391, 16135188, 24202782, 32270376, 36304173, 48405564, 72608346, 96811128, 145216692, 290433384]

約数ペア:

[(1, 290433384), (2, 145216692), (3, 96811128), (4, 72608346), (6, 48405564), (8, 36304173), (9, 32270376), (12, 24202782), (18, 16135188), (24, 12101391), (27, 10756792), (36, 8067594), (54, 5378396), (72, 4033797), (108, 2689198), (216, 1344599)]