200980318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{3761}}^1$

素因数の和:4128

約数の個数: 32

約数和(自身を含む): 377042688

約数和(自身を除く): 176062370

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 347, 694, 2429, 3761, 3817, 4858, 7522, 7634, 26327, 26719, 41371, 52654, 53438, 82742, 289597, 579194, 1305067, 2610134, 9135469, 14355737, 18270938, 28711474, 100490159, 200980318]

約数ペア:

[(1, 200980318), (2, 100490159), (7, 28711474), (11, 18270938), (14, 14355737), (22, 9135469), (77, 2610134), (154, 1305067), (347, 579194), (694, 289597), (2429, 82742), (3761, 53438), (3817, 52654), (4858, 41371), (7522, 26719), (7634, 26327)]