206566493

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{9437}}^1$

素因数の和:9556

約数の個数: 16

約数和(自身を含む): 244632960

約数和(自身を除く): 38066467

約数列:

[1, 7, 53, 59, 371, 413, 3127, 9437, 21889, 66059, 500161, 556783, 3501127, 3897481, 29509499, 206566493]

約数ペア:

[(1, 206566493), (7, 29509499), (53, 3897481), (59, 3501127), (371, 556783), (413, 500161), (3127, 66059), (9437, 21889)]