202169168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{743269}}^1$

素因数の和:743294

約数の個数: 20

約数和(自身を含む): 414744660

約数和(自身を除く): 212575492

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 743269, 1486538, 2973076, 5946152, 11892304, 12635573, 25271146, 50542292, 101084584, 202169168]

約数ペア:

[(1, 202169168), (2, 101084584), (4, 50542292), (8, 25271146), (16, 12635573), (17, 11892304), (34, 5946152), (68, 2973076), (136, 1486538), (272, 743269)]