205200438

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2011769}}^1$

素因数の和:2011791

約数の個数: 16

約数和(自身を含む): 434542320

約数和(自身を除く): 229341882

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2011769, 4023538, 6035307, 12070614, 34200073, 68400146, 102600219, 205200438]

約数ペア:

[(1, 205200438), (2, 102600219), (3, 68400146), (6, 34200073), (17, 12070614), (34, 6035307), (51, 4023538), (102, 2011769)]