204694567

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{7127}}^1$

素因数の和:7518

約数の個数: 16

約数和(自身を含む): 255923712

約数和(自身を除く): 51229145

約数列:

[1, 7, 11, 77, 373, 2611, 4103, 7127, 28721, 49889, 78397, 548779, 2658371, 18608597, 29242081, 204694567]

約数ペア:

[(1, 204694567), (7, 29242081), (11, 18608597), (77, 2658371), (373, 548779), (2611, 78397), (4103, 49889), (7127, 28721)]