205300206

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{600293}}^1$

素因数の和:600320

約数の個数: 24

約数和(自身を含む): 468229320

約数和(自身を除く): 262929114

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 600293, 1200586, 1800879, 3601758, 5402637, 10805274, 11405567, 22811134, 34216701, 68433402, 102650103, 205300206]

約数ペア:

[(1, 205300206), (2, 102650103), (3, 68433402), (6, 34216701), (9, 22811134), (18, 11405567), (19, 10805274), (38, 5402637), (57, 3601758), (114, 1800879), (171, 1200586), (342, 600293)]