194935489

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{1117}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 226032768

約数和(自身を除く): 31097279

約数列:

[1, 7, 107, 233, 749, 1117, 1631, 7819, 24931, 119519, 174517, 260261, 836633, 1821827, 27847927, 194935489]

約数ペア:

[(1, 194935489), (7, 27847927), (107, 1821827), (233, 836633), (749, 260261), (1117, 174517), (1631, 119519), (7819, 24931)]