202046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:443

約数の個数: 16

約数和(自身を含む): 344400

約数和(自身を除く): 142354

約数列:

[1, 2, 13, 19, 26, 38, 247, 409, 494, 818, 5317, 7771, 10634, 15542, 101023, 202046]

約数ペア:

[(1, 202046), (2, 101023), (13, 15542), (19, 10634), (26, 7771), (38, 5317), (247, 818), (409, 494)]