243321216

素因数分解:

$2^7\times 3^1\times {\mathrm{633649}}^1$

素因数の和:633666

約数の個数: 32

約数和(自身を含む): 646323000

約数和(自身を除く): 403001784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 633649, 1267298, 1900947, 2534596, 3801894, 5069192, 7603788, 10138384, 15207576, 20276768, 30415152, 40553536, 60830304, 81107072, 121660608, 243321216]

約数ペア:

[(1, 243321216), (2, 121660608), (3, 81107072), (4, 60830304), (6, 40553536), (8, 30415152), (12, 20276768), (16, 15207576), (24, 10138384), (32, 7603788), (48, 5069192), (64, 3801894), (96, 2534596), (128, 1900947), (192, 1267298), (384, 633649)]