247952004

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1215451}}^1$

素因数の和:1215475

約数の個数: 24

約数和(自身を含む): 612587808

約数和(自身を除く): 364635804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1215451, 2430902, 3646353, 4861804, 7292706, 14585412, 20662667, 41325334, 61988001, 82650668, 123976002, 247952004]

約数ペア:

[(1, 247952004), (2, 123976002), (3, 82650668), (4, 61988001), (6, 41325334), (12, 20662667), (17, 14585412), (34, 7292706), (51, 4861804), (68, 3646353), (102, 2430902), (204, 1215451)]