199262018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1193}}^1\times {\mathrm{3631}}^1$

素因数の和:4849

約数の個数: 16

約数和(自身を含む): 312235776

約数和(自身を除く): 112973758

約数列:

[1, 2, 23, 46, 1193, 2386, 3631, 7262, 27439, 54878, 83513, 167026, 4331783, 8663566, 99631009, 199262018]

約数ペア:

[(1, 199262018), (2, 99631009), (23, 8663566), (46, 4331783), (1193, 167026), (2386, 83513), (3631, 54878), (7262, 27439)]