200573776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{964297}}^1$

素因数の和:964318

約数の個数: 20

約数和(自身を含む): 418505332

約数和(自身を除く): 217931556

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 964297, 1928594, 3857188, 7714376, 12535861, 15428752, 25071722, 50143444, 100286888, 200573776]

約数ペア:

[(1, 200573776), (2, 100286888), (4, 50143444), (8, 25071722), (13, 15428752), (16, 12535861), (26, 7714376), (52, 3857188), (104, 1928594), (208, 964297)]