242786959

素因数分解:

${\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 259459200

約数和(自身を除く): 16672241

約数列:

[1, 19, 107, 307, 389, 2033, 5833, 7391, 32849, 41623, 119423, 624131, 790837, 2269037, 12778261, 242786959]

約数ペア:

[(1, 242786959), (19, 12778261), (107, 2269037), (307, 790837), (389, 624131), (2033, 119423), (5833, 41623), (7391, 32849)]