200115568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{735719}}^1$

素因数の和:735744

約数の個数: 20

約数和(自身を含む): 410531760

約数和(自身を除く): 210416192

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 735719, 1471438, 2942876, 5885752, 11771504, 12507223, 25014446, 50028892, 100057784, 200115568]

約数ペア:

[(1, 200115568), (2, 100057784), (4, 50028892), (8, 25014446), (16, 12507223), (17, 11771504), (34, 5885752), (68, 2942876), (136, 1471438), (272, 735719)]