189968886

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{83101}}^1$

素因数の和:83236

約数の個数: 24

約数和(自身を含む): 414845184

約数和(自身を除く): 224876298

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 83101, 166202, 249303, 498606, 747909, 1495818, 10553827, 21107654, 31661481, 63322962, 94984443, 189968886]

約数ペア:

[(1, 189968886), (2, 94984443), (3, 63322962), (6, 31661481), (9, 21107654), (18, 10553827), (127, 1495818), (254, 747909), (381, 498606), (762, 249303), (1143, 166202), (2286, 83101)]