200650307

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 239080800

約数和(自身を除く): 38430493

約数列:

[1, 11, 13, 121, 143, 199, 641, 1573, 2189, 2587, 7051, 8333, 24079, 28457, 77561, 91663, 127559, 313027, 1008293, 1403149, 1658267, 15434639, 18240937, 200650307]

約数ペア:

[(1, 200650307), (11, 18240937), (13, 15434639), (121, 1658267), (143, 1403149), (199, 1008293), (641, 313027), (1573, 127559), (2189, 91663), (2587, 77561), (7051, 28457), (8333, 24079)]