200012799

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{68521}}^1$

素因数の和:68670

約数の個数: 16

約数和(自身を含む): 306978560

約数和(自身を除く): 106965761

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 68521, 205563, 479647, 1438941, 9524419, 28573257, 66670933, 200012799]

約数ペア:

[(1, 200012799), (3, 66670933), (7, 28573257), (21, 9524419), (139, 1438941), (417, 479647), (973, 205563), (2919, 68521)]