205797104

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{756607}}^1$

素因数の和:756632

約数の個数: 20

約数和(自身を含む): 422187264

約数和(自身を除く): 216390160

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 756607, 1513214, 3026428, 6052856, 12105712, 12862319, 25724638, 51449276, 102898552, 205797104]

約数ペア:

[(1, 205797104), (2, 102898552), (4, 51449276), (8, 25724638), (16, 12862319), (17, 12105712), (34, 6052856), (68, 3026428), (136, 1513214), (272, 756607)]