203816248

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{27017}}^1$

素因数の和:27087

約数の個数: 32

約数和(自身を含む): 408512160

約数和(自身を除く): 204695912

約数列:

[1, 2, 4, 8, 23, 41, 46, 82, 92, 164, 184, 328, 943, 1886, 3772, 7544, 27017, 54034, 108068, 216136, 621391, 1107697, 1242782, 2215394, 2485564, 4430788, 4971128, 8861576, 25477031, 50954062, 101908124, 203816248]

約数ペア:

[(1, 203816248), (2, 101908124), (4, 50954062), (8, 25477031), (23, 8861576), (41, 4971128), (46, 4430788), (82, 2485564), (92, 2215394), (164, 1242782), (184, 1107697), (328, 621391), (943, 216136), (1886, 108068), (3772, 54034), (7544, 27017)]