206805214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{122081}}^1$

素因数の和:122112

約数の個数: 24

約数和(自身を含む): 389685744

約数和(自身を除く): 182880530

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 122081, 244162, 854567, 1342891, 1709134, 2685782, 9400237, 14771801, 18800474, 29543602, 103402607, 206805214]

約数ペア:

[(1, 206805214), (2, 103402607), (7, 29543602), (11, 18800474), (14, 14771801), (22, 9400237), (77, 2685782), (121, 1709134), (154, 1342891), (242, 854567), (847, 244162), (1694, 122081)]