197188794

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{995903}}^1$

素因数の和:995922

約数の個数: 24

約数和(自身を含む): 466083072

約数和(自身を除く): 268894278

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 995903, 1991806, 2987709, 5975418, 8963127, 10954933, 17926254, 21909866, 32864799, 65729598, 98594397, 197188794]

約数ペア:

[(1, 197188794), (2, 98594397), (3, 65729598), (6, 32864799), (9, 21909866), (11, 17926254), (18, 10954933), (22, 8963127), (33, 5975418), (66, 2987709), (99, 1991806), (198, 995903)]