206219706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{446363}}^1$

素因数の和:446386

約数の個数: 32

約数和(自身を含む): 514211328

約数和(自身を除く): 307991622

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 446363, 892726, 1339089, 2678178, 3124541, 4909993, 6249082, 9373623, 9819986, 14729979, 18747246, 29459958, 34369951, 68739902, 103109853, 206219706]

約数ペア:

[(1, 206219706), (2, 103109853), (3, 68739902), (6, 34369951), (7, 29459958), (11, 18747246), (14, 14729979), (21, 9819986), (22, 9373623), (33, 6249082), (42, 4909993), (66, 3124541), (77, 2678178), (154, 1339089), (231, 892726), (462, 446363)]