190044784

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{61543}}^1$

素因数の和:61744

約数の個数: 20

約数和(自身を含む): 370125616

約数和(自身を除く): 180080832

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 61543, 123086, 246172, 492344, 984688, 11877799, 23755598, 47511196, 95022392, 190044784]

約数ペア:

[(1, 190044784), (2, 95022392), (4, 47511196), (8, 23755598), (16, 11877799), (193, 984688), (386, 492344), (772, 246172), (1544, 123086), (3088, 61543)]