199266516

素因数分解:

$2^2\times 3^2\times {\mathrm{5535181}}^1$

素因数の和:5535191

約数の個数: 18

約数和(自身を含む): 503701562

約数和(自身を除く): 304435046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5535181, 11070362, 16605543, 22140724, 33211086, 49816629, 66422172, 99633258, 199266516]

約数ペア:

[(1, 199266516), (2, 99633258), (3, 66422172), (4, 49816629), (6, 33211086), (9, 22140724), (12, 16605543), (18, 11070362), (36, 5535181)]