190325872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{10499}}^1$

素因数の和:10621

約数の個数: 40

約数和(自身を含む): 406224000

約数和(自身を除く): 215898128

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 206, 412, 824, 1133, 1648, 2266, 4532, 9064, 10499, 18128, 20998, 41996, 83992, 115489, 167984, 230978, 461956, 923912, 1081397, 1847824, 2162794, 4325588, 8651176, 11895367, 17302352, 23790734, 47581468, 95162936, 190325872]

約数ペア:

[(1, 190325872), (2, 95162936), (4, 47581468), (8, 23790734), (11, 17302352), (16, 11895367), (22, 8651176), (44, 4325588), (88, 2162794), (103, 1847824), (176, 1081397), (206, 923912), (412, 461956), (824, 230978), (1133, 167984), (1648, 115489), (2266, 83992), (4532, 41996), (9064, 20998), (10499, 18128)]