267885416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{10627}}^1$

素因数の和:10793

約数の個数: 32

約数和(自身を含む): 527999040

約数和(自身を除く): 260113624

約数列:

[1, 2, 4, 8, 23, 46, 92, 137, 184, 274, 548, 1096, 3151, 6302, 10627, 12604, 21254, 25208, 42508, 85016, 244421, 488842, 977684, 1455899, 1955368, 2911798, 5823596, 11647192, 33485677, 66971354, 133942708, 267885416]

約数ペア:

[(1, 267885416), (2, 133942708), (4, 66971354), (8, 33485677), (23, 11647192), (46, 5823596), (92, 2911798), (137, 1955368), (184, 1455899), (274, 977684), (548, 488842), (1096, 244421), (3151, 85016), (6302, 42508), (10627, 25208), (12604, 21254)]