196806589057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{297233}}^1$

素因数の和:297361

約数の個数: 24

約数和(自身を含む): 223135941672

約数和(自身を除く): 26329352615

約数列:

[1, 13, 31, 53, 403, 689, 961, 1643, 12493, 21359, 50933, 297233, 662129, 3864029, 9214223, 15753349, 119784899, 204793537, 285640913, 488353819, 3713331869, 6348599647, 15138968389, 196806589057]

約数ペア:

[(1, 196806589057), (13, 15138968389), (31, 6348599647), (53, 3713331869), (403, 488353819), (689, 285640913), (961, 204793537), (1643, 119784899), (12493, 15753349), (21359, 9214223), (50933, 3864029), (297233, 662129)]