201103088

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{292301}}^1$

素因数の和:292352

約数の個数: 20

約数和(自身を含む): 398699928

約数和(自身を除く): 197596840

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 292301, 584602, 1169204, 2338408, 4676816, 12568943, 25137886, 50275772, 100551544, 201103088]

約数ペア:

[(1, 201103088), (2, 100551544), (4, 50275772), (8, 25137886), (16, 12568943), (43, 4676816), (86, 2338408), (172, 1169204), (344, 584602), (688, 292301)]