199962859

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{6151}}^1$

素因数の和:6258

約数の個数: 16

約数和(自身を含む): 221472000

約数和(自身を除く): 21509141

約数列:

[1, 19, 29, 59, 551, 1121, 1711, 6151, 32509, 116869, 178379, 362909, 3389201, 6895271, 10524361, 199962859]

約数ペア:

[(1, 199962859), (19, 10524361), (29, 6895271), (59, 3389201), (551, 362909), (1121, 178379), (1711, 116869), (6151, 32509)]