204028517

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139459}}^1$

素因数の和:139496

約数の個数: 16

約数和(自身を含む): 267763200

約数和(自身を除く): 63734683

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 139459, 976213, 1534049, 2649721, 10738343, 18548047, 29146931, 204028517]

約数ペア:

[(1, 204028517), (7, 29146931), (11, 18548047), (19, 10738343), (77, 2649721), (133, 1534049), (209, 976213), (1463, 139459)]