189884002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{11971}}^1$

素因数の和:12094

約数の個数: 32

約数和(自身を含む): 358585344

約数和(自身を除く): 168701342

約数列:

[1, 2, 7, 11, 14, 22, 77, 103, 154, 206, 721, 1133, 1442, 2266, 7931, 11971, 15862, 23942, 83797, 131681, 167594, 263362, 921767, 1233013, 1843534, 2466026, 8631091, 13563143, 17262182, 27126286, 94942001, 189884002]

約数ペア:

[(1, 189884002), (2, 94942001), (7, 27126286), (11, 17262182), (14, 13563143), (22, 8631091), (77, 2466026), (103, 1843534), (154, 1233013), (206, 921767), (721, 263362), (1133, 167594), (1442, 131681), (2266, 83797), (7931, 23942), (11971, 15862)]