209300181

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{5107}}^1$

素因数の和:5848

約数の個数: 16

約数和(自身を含む): 294220800

約数和(自身を除く): 84920619

約数列:

[1, 3, 19, 57, 719, 2157, 5107, 13661, 15321, 40983, 97033, 291099, 3671933, 11015799, 69766727, 209300181]

約数ペア:

[(1, 209300181), (3, 69766727), (19, 11015799), (57, 3671933), (719, 291099), (2157, 97033), (5107, 40983), (13661, 15321)]