201518986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{126107}}^1$

素因数の和:126173

約数の個数: 16

約数和(自身を含む): 326871936

約数和(自身を除く): 125352950

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 126107, 252214, 2143819, 4287638, 5927029, 11854058, 100759493, 201518986]

約数ペア:

[(1, 201518986), (2, 100759493), (17, 11854058), (34, 5927029), (47, 4287638), (94, 2143819), (799, 252214), (1598, 126107)]