196563081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{458189}}^1$

素因数の和:458216

約数の個数: 16

約数和(自身を含む): 307903680

約数和(自身を除く): 111340599

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 458189, 1374567, 5040079, 5956457, 15120237, 17869371, 65521027, 196563081]

約数ペア:

[(1, 196563081), (3, 65521027), (11, 17869371), (13, 15120237), (33, 5956457), (39, 5040079), (143, 1374567), (429, 458189)]