243028254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5786387}}^1$

素因数の和:5786399

約数の個数: 16

約数和(自身を含む): 555493248

約数和(自身を除く): 312464994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5786387, 11572774, 17359161, 34718322, 40504709, 81009418, 121514127, 243028254]

約数ペア:

[(1, 243028254), (2, 121514127), (3, 81009418), (6, 40504709), (7, 34718322), (14, 17359161), (21, 11572774), (42, 5786387)]