200964956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{6857}}^1$

素因数の和:7309

約数の個数: 24

約数和(自身を含む): 373294656

約数和(自身を除く): 172329700

約数列:

[1, 2, 4, 17, 34, 68, 431, 862, 1724, 6857, 7327, 13714, 14654, 27428, 29308, 116569, 233138, 466276, 2955367, 5910734, 11821468, 50241239, 100482478, 200964956]

約数ペア:

[(1, 200964956), (2, 100482478), (4, 50241239), (17, 11821468), (34, 5910734), (68, 2955367), (431, 466276), (862, 233138), (1724, 116569), (6857, 29308), (7327, 27428), (13714, 14654)]