208631004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1022701}}^1$

素因数の和:1022725

約数の個数: 24

約数和(自身を含む): 515441808

約数和(自身を除く): 306810804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1022701, 2045402, 3068103, 4090804, 6136206, 12272412, 17385917, 34771834, 52157751, 69543668, 104315502, 208631004]

約数ペア:

[(1, 208631004), (2, 104315502), (3, 69543668), (4, 52157751), (6, 34771834), (12, 17385917), (17, 12272412), (34, 6136206), (51, 4090804), (68, 3068103), (102, 2045402), (204, 1022701)]