206656293

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{4987}}^1$

素因数の和:5736

約数の個数: 16

約数和(自身を含む): 290501120

約数和(自身を除く): 83844827

約数列:

[1, 3, 19, 57, 727, 2181, 4987, 13813, 14961, 41439, 94753, 284259, 3625549, 10876647, 68885431, 206656293]

約数ペア:

[(1, 206656293), (3, 68885431), (19, 10876647), (57, 3625549), (727, 284259), (2181, 94753), (4987, 41439), (13813, 14961)]