298586906

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 464375808

約数和(自身を除く): 165788902

約数列:

[1, 2, 101, 103, 113, 127, 202, 206, 226, 254, 10403, 11413, 11639, 12827, 13081, 14351, 20806, 22826, 23278, 25654, 26162, 28702, 1175539, 1321181, 1449451, 1478153, 2351078, 2642362, 2898902, 2956306, 149293453, 298586906]

約数ペア:

[(1, 298586906), (2, 149293453), (101, 2956306), (103, 2898902), (113, 2642362), (127, 2351078), (202, 1478153), (206, 1449451), (226, 1321181), (254, 1175539), (10403, 28702), (11413, 26162), (11639, 25654), (12827, 23278), (13081, 22826), (14351, 20806)]