197594689

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2293}}^1$

素因数の和:2484

約数の個数: 16

約数和(自身を含む): 216535248

約数和(自身を除く): 18940559

約数列:

[1, 17, 37, 137, 629, 2293, 2329, 5069, 38981, 84841, 86173, 314141, 1442297, 5340397, 11623217, 197594689]

約数ペア:

[(1, 197594689), (17, 11623217), (37, 5340397), (137, 1442297), (629, 314141), (2293, 86173), (2329, 84841), (5069, 38981)]