194865388

素因数分解:

$2^2\times {\mathrm{1721}}^1\times {\mathrm{28307}}^1$

素因数の和:30032

約数の個数: 12

約数和(自身を含む): 341224632

約数和(自身を除く): 146359244

約数列:

[1, 2, 4, 1721, 3442, 6884, 28307, 56614, 113228, 48716347, 97432694, 194865388]

約数ペア:

[(1, 194865388), (2, 97432694), (4, 48716347), (1721, 113228), (3442, 56614), (6884, 28307)]