200780242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{249107}}^1$

素因数の和:249153

約数の個数: 16

約数和(自身を含む): 334801152

約数和(自身を除く): 134020910

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 249107, 498214, 3238391, 6476782, 7722317, 15444634, 100390121, 200780242]

約数ペア:

[(1, 200780242), (2, 100390121), (13, 15444634), (26, 7722317), (31, 6476782), (62, 3238391), (403, 498214), (806, 249107)]