202289704865

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{72739}}^1\times {\mathrm{5507}}^1$

素因数の和:78352

約数の個数: 16

約数和(自身を含む): 245198975040

約数和(自身を除く): 42909270175

約数列:

[1, 5, 101, 505, 5507, 27535, 72739, 363695, 556207, 2781035, 7346639, 36733195, 400573673, 2002868365, 40457940973, 202289704865]

約数ペア:

[(1, 202289704865), (5, 40457940973), (101, 2002868365), (505, 400573673), (5507, 36733195), (27535, 7346639), (72739, 2781035), (363695, 556207)]