194640846

素因数分解:

$2^1\times 3^1\times {\mathrm{1663}}^1\times {\mathrm{19507}}^1$

素因数の和:21175

約数の個数: 16

約数和(自身を含む): 389535744

約数和(自身を除く): 194894898

約数列:

[1, 2, 3, 6, 1663, 3326, 4989, 9978, 19507, 39014, 58521, 117042, 32440141, 64880282, 97320423, 194640846]

約数ペア:

[(1, 194640846), (2, 97320423), (3, 64880282), (6, 32440141), (1663, 117042), (3326, 58521), (4989, 39014), (9978, 19507)]