196382879

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{12203}}^1$

素因数の和:12251

約数の個数: 24

約数和(自身を含む): 259701120

約数和(自身を除く): 63318241

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 12203, 16093, 85421, 134233, 231857, 939631, 1476563, 1622999, 2550427, 10335941, 17852989, 28054697, 196382879]

約数ペア:

[(1, 196382879), (7, 28054697), (11, 17852989), (19, 10335941), (77, 2550427), (121, 1622999), (133, 1476563), (209, 939631), (847, 231857), (1463, 134233), (2299, 85421), (12203, 16093)]