195151286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{206291}}^1$

素因数の和:206347

約数の個数: 16

約数和(自身を含む): 326766528

約数和(自身を除く): 131615242

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 206291, 412582, 2269201, 4538402, 8870513, 17741026, 97575643, 195151286]

約数ペア:

[(1, 195151286), (2, 97575643), (11, 17741026), (22, 8870513), (43, 4538402), (86, 2269201), (473, 412582), (946, 206291)]