200517616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{964027}}^1$

素因数の和:964048

約数の個数: 20

約数和(自身を含む): 418388152

約数和(自身を除く): 217870536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 964027, 1928054, 3856108, 7712216, 12532351, 15424432, 25064702, 50129404, 100258808, 200517616]

約数ペア:

[(1, 200517616), (2, 100258808), (4, 50129404), (8, 25064702), (13, 15424432), (16, 12532351), (26, 7712216), (52, 3856108), (104, 1928054), (208, 964027)]