239949795274

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17551}}^1\times {\mathrm{26393}}^1$

素因数の和:43990

約数の個数: 32

約数和(自身を含む): 422499949056

約数和(自身を除く): 182550153782

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 17551, 26393, 35102, 52786, 122857, 184751, 245714, 369502, 649387, 976541, 1298774, 1953082, 4545709, 6835787, 9091418, 13671574, 463223543, 926447086, 3242564801, 6485129602, 17139271091, 34278542182, 119974897637, 239949795274]

約数ペア:

[(1, 239949795274), (2, 119974897637), (7, 34278542182), (14, 17139271091), (37, 6485129602), (74, 3242564801), (259, 926447086), (518, 463223543), (17551, 13671574), (26393, 9091418), (35102, 6835787), (52786, 4545709), (122857, 1953082), (184751, 1298774), (245714, 976541), (369502, 649387)]