197161074

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{331921}}^1$

素因数の和:331943

約数の個数: 32

約数和(自身を含む): 477967680

約数和(自身を除く): 280806606

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 331921, 663842, 995763, 1991526, 2987289, 3651131, 5974578, 7302262, 8961867, 10953393, 17923734, 21906786, 32860179, 65720358, 98580537, 197161074]

約数ペア:

[(1, 197161074), (2, 98580537), (3, 65720358), (6, 32860179), (9, 21906786), (11, 17923734), (18, 10953393), (22, 8961867), (27, 7302262), (33, 5974578), (54, 3651131), (66, 2987289), (99, 1991526), (198, 995763), (297, 663842), (594, 331921)]