201245794

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1\times {\mathrm{2213}}^1$

素因数の和:3365

約数の個数: 16

約数和(自身を含む): 309650040

約数和(自身を除く): 108404246

約数列:

[1, 2, 41, 82, 1109, 2213, 2218, 4426, 45469, 90733, 90938, 181466, 2454217, 4908434, 100622897, 201245794]

約数ペア:

[(1, 201245794), (2, 100622897), (41, 4908434), (82, 2454217), (1109, 181466), (2213, 90938), (2218, 90733), (4426, 45469)]