227948646

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{290011}}^1$

素因数の和:290147

約数の個数: 16

約数和(自身を含む): 459379008

約数和(自身を除く): 231430362

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 290011, 580022, 870033, 1740066, 37991441, 75982882, 113974323, 227948646]

約数ペア:

[(1, 227948646), (2, 113974323), (3, 75982882), (6, 37991441), (131, 1740066), (262, 870033), (393, 580022), (786, 290011)]