199589868

素因数分解:

$2^2\times 3^2\times {\mathrm{5544163}}^1$

素因数の和:5544173

約数の個数: 18

約数和(自身を含む): 504518924

約数和(自身を除く): 304929056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5544163, 11088326, 16632489, 22176652, 33264978, 49897467, 66529956, 99794934, 199589868]

約数ペア:

[(1, 199589868), (2, 99794934), (3, 66529956), (4, 49897467), (6, 33264978), (9, 22176652), (12, 16632489), (18, 11088326), (36, 5544163)]