200786047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 256919040

約数和(自身を除く): 56132993

約数列:

[1, 7, 11, 77, 83, 89, 353, 581, 623, 913, 979, 2471, 3883, 6391, 6853, 7387, 27181, 29299, 31417, 51709, 81257, 205093, 219919, 322289, 345587, 568799, 2256023, 2419109, 2607611, 18253277, 28683721, 200786047]

約数ペア:

[(1, 200786047), (7, 28683721), (11, 18253277), (77, 2607611), (83, 2419109), (89, 2256023), (353, 568799), (581, 345587), (623, 322289), (913, 219919), (979, 205093), (2471, 81257), (3883, 51709), (6391, 31417), (6853, 29299), (7387, 27181)]