216808306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{758071}}^1$

素因数の和:758097

約数の個数: 16

約数和(自身を含む): 382068288

約数和(自身を除く): 165259982

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 758071, 1516142, 8338781, 9854923, 16677562, 19709846, 108404153, 216808306]

約数ペア:

[(1, 216808306), (2, 108404153), (11, 19709846), (13, 16677562), (22, 9854923), (26, 8338781), (143, 1516142), (286, 758071)]