273398332

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{72481}}^1$

素因数の和:72549

約数の個数: 24

約数和(自身を含む): 511432992

約数和(自身を除く): 238034660

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 72481, 144962, 289924, 1667063, 2971721, 3334126, 5943442, 6668252, 11886884, 68349583, 136699166, 273398332]

約数ペア:

[(1, 273398332), (2, 136699166), (4, 68349583), (23, 11886884), (41, 6668252), (46, 5943442), (82, 3334126), (92, 2971721), (164, 1667063), (943, 289924), (1886, 144962), (3772, 72481)]