198432846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{580213}}^1$

素因数の和:580240

約数の個数: 24

約数和(自身を含む): 452566920

約数和(自身を除く): 254134074

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 580213, 1160426, 1740639, 3481278, 5221917, 10443834, 11024047, 22048094, 33072141, 66144282, 99216423, 198432846]

約数ペア:

[(1, 198432846), (2, 99216423), (3, 66144282), (6, 33072141), (9, 22048094), (18, 11024047), (19, 10443834), (38, 5221917), (57, 3481278), (114, 1740639), (171, 1160426), (342, 580213)]