211772368142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{144851141}}^1$

素因数の和:144851203

約数の個数: 16

約数和(自身を含む): 344166313392

約数和(自身を除く): 132393945250

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 144851141, 289702282, 2462469397, 4924938794, 6228599063, 12457198126, 105886184071, 211772368142]

約数ペア:

[(1, 211772368142), (2, 105886184071), (17, 12457198126), (34, 6228599063), (43, 4924938794), (86, 2462469397), (731, 289702282), (1462, 144851141)]