200750576

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{965147}}^1$

素因数の和:965168

約数の個数: 20

約数和(自身を含む): 418874232

約数和(自身を除く): 218123656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 965147, 1930294, 3860588, 7721176, 12546911, 15442352, 25093822, 50187644, 100375288, 200750576]

約数ペア:

[(1, 200750576), (2, 100375288), (4, 50187644), (8, 25093822), (13, 15442352), (16, 12546911), (26, 7721176), (52, 3860588), (104, 1930294), (208, 965147)]