252000246

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{320611}}^1$

素因数の和:320747

約数の個数: 16

約数和(自身を含む): 507849408

約数和(自身を除く): 255849162

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 320611, 641222, 961833, 1923666, 42000041, 84000082, 126000123, 252000246]

約数ペア:

[(1, 252000246), (2, 126000123), (3, 84000082), (6, 42000041), (131, 1923666), (262, 961833), (393, 641222), (786, 320611)]