189675647

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{11467}}^1$

素因数の和:11630

約数の個数: 16

約数和(自身を含む): 231194880

約数和(自身を除く): 41519233

約数列:

[1, 7, 17, 119, 139, 973, 2363, 11467, 16541, 80269, 194939, 1364573, 1593913, 11157391, 27096521, 189675647]

約数ペア:

[(1, 189675647), (7, 27096521), (17, 11157391), (119, 1593913), (139, 1364573), (973, 194939), (2363, 80269), (11467, 16541)]