200577433

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{215443}}^1$

素因数の和:215476

約数の個数: 12

約数和(自身を含む): 245606160

約数和(自身を除く): 45028727

約数列:

[1, 7, 19, 49, 133, 931, 215443, 1508101, 4093417, 10556707, 28653919, 200577433]

約数ペア:

[(1, 200577433), (7, 28653919), (19, 10556707), (49, 4093417), (133, 1508101), (931, 215443)]