245262

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 16

約数和(自身を含む): 502992

約数和(自身を除く): 257730

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 997, 1994, 2991, 5982, 40877, 81754, 122631, 245262]

約数ペア:

[(1, 245262), (2, 122631), (3, 81754), (6, 40877), (41, 5982), (82, 2991), (123, 1994), (246, 997)]