273947956

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{6221}}^1$

素因数の和:6435

約数の個数: 24

約数和(自身を含む): 488675880

約数和(自身を除く): 214727924

約数列:

[1, 2, 4, 101, 109, 202, 218, 404, 436, 6221, 11009, 12442, 22018, 24884, 44036, 628321, 678089, 1256642, 1356178, 2513284, 2712356, 68486989, 136973978, 273947956]

約数ペア:

[(1, 273947956), (2, 136973978), (4, 68486989), (101, 2712356), (109, 2513284), (202, 1356178), (218, 1256642), (404, 678089), (436, 628321), (6221, 44036), (11009, 24884), (12442, 22018)]