190661188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{7517}}^1$

素因数の和:7911

約数の個数: 24

約数和(自身を含む): 354278232

約数和(自身を除く): 163617044

約数列:

[1, 2, 4, 17, 34, 68, 373, 746, 1492, 6341, 7517, 12682, 15034, 25364, 30068, 127789, 255578, 511156, 2803841, 5607682, 11215364, 47665297, 95330594, 190661188]

約数ペア:

[(1, 190661188), (2, 95330594), (4, 47665297), (17, 11215364), (34, 5607682), (68, 2803841), (373, 511156), (746, 255578), (1492, 127789), (6341, 30068), (7517, 25364), (12682, 15034)]