190982794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1291}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 320932800

約数和(自身を除く): 129950006

約数列:

[1, 2, 17, 19, 34, 38, 229, 323, 458, 646, 1291, 2582, 3893, 4351, 7786, 8702, 21947, 24529, 43894, 49058, 73967, 147934, 295639, 416993, 591278, 833986, 5025863, 5617141, 10051726, 11234282, 95491397, 190982794]

約数ペア:

[(1, 190982794), (2, 95491397), (17, 11234282), (19, 10051726), (34, 5617141), (38, 5025863), (229, 833986), (323, 591278), (458, 416993), (646, 295639), (1291, 147934), (2582, 73967), (3893, 49058), (4351, 43894), (7786, 24529), (8702, 21947)]