208279189

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{1753}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 229212720

約数和(自身を除く): 20933531

約数列:

[1, 17, 29, 241, 493, 1753, 4097, 6989, 29801, 50837, 118813, 422473, 864229, 7182041, 12251717, 208279189]

約数ペア:

[(1, 208279189), (17, 12251717), (29, 7182041), (241, 864229), (493, 422473), (1753, 118813), (4097, 50837), (6989, 29801)]