197296510

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{481211}}^1$

素因数の和:481259

約数の個数: 16

約数和(自身を含む): 363796272

約数和(自身を除く): 166499762

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 481211, 962422, 2406055, 4812110, 19729651, 39459302, 98648255, 197296510]

約数ペア:

[(1, 197296510), (2, 98648255), (5, 39459302), (10, 19729651), (41, 4812110), (82, 2406055), (205, 962422), (410, 481211)]