201987564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{731839}}^1$

素因数の和:731869

約数の個数: 24

約数和(自身を含む): 491796480

約数和(自身を除く): 289808916

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 731839, 1463678, 2195517, 2927356, 4391034, 8782068, 16832297, 33664594, 50496891, 67329188, 100993782, 201987564]

約数ペア:

[(1, 201987564), (2, 100993782), (3, 67329188), (4, 50496891), (6, 33664594), (12, 16832297), (23, 8782068), (46, 4391034), (69, 2927356), (92, 2195517), (138, 1463678), (276, 731839)]