203740304

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{36073}}^1$

素因数の和:36434

約数の個数: 20

約数和(自身を含む): 395876076

約数和(自身を除く): 192135772

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 36073, 72146, 144292, 288584, 577168, 12733769, 25467538, 50935076, 101870152, 203740304]

約数ペア:

[(1, 203740304), (2, 101870152), (4, 50935076), (8, 25467538), (16, 12733769), (353, 577168), (706, 288584), (1412, 144292), (2824, 72146), (5648, 36073)]