202198510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1189403}}^1$

素因数の和:1189427

約数の個数: 16

約数和(自身を含む): 385366896

約数和(自身を除く): 183168386

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1189403, 2378806, 5947015, 11894030, 20219851, 40439702, 101099255, 202198510]

約数ペア:

[(1, 202198510), (2, 101099255), (5, 40439702), (10, 20219851), (17, 11894030), (34, 5947015), (85, 2378806), (170, 1189403)]