109208406

素因数分解:

$2^1\times 3^1\times {\mathrm{643}}^1\times {\mathrm{28307}}^1$

素因数の和:28955

約数の個数: 16

約数和(自身を含む): 218764224

約数和(自身を除く): 109555818

約数列:

[1, 2, 3, 6, 643, 1286, 1929, 3858, 28307, 56614, 84921, 169842, 18201401, 36402802, 54604203, 109208406]

約数ペア:

[(1, 109208406), (2, 54604203), (3, 36402802), (6, 18201401), (643, 169842), (1286, 84921), (1929, 56614), (3858, 28307)]