201329546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{65837}}^1$

素因数の和:65989

約数の個数: 16

約数和(自身を含む): 331823520

約数和(自身を除く): 130493974

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 65837, 131674, 724207, 1448414, 9151343, 18302686, 100664773, 201329546]

約数ペア:

[(1, 201329546), (2, 100664773), (11, 18302686), (22, 9151343), (139, 1448414), (278, 724207), (1529, 131674), (3058, 65837)]