204057469

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{85487}}^1$

素因数の和:85536

約数の個数: 16

約数和(自身を含む): 262619136

約数和(自身を除く): 58561667

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 85487, 598409, 940357, 2650097, 6582499, 18550679, 29151067, 204057469]

約数ペア:

[(1, 204057469), (7, 29151067), (11, 18550679), (31, 6582499), (77, 2650097), (217, 940357), (341, 598409), (2387, 85487)]