281461638

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1144153}}^1$

素因数の和:1144199

約数の個数: 16

約数和(自身を含む): 576653616

約数和(自身を除く): 295191978

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1144153, 2288306, 3432459, 6864918, 46910273, 93820546, 140730819, 281461638]

約数ペア:

[(1, 281461638), (2, 140730819), (3, 93820546), (6, 46910273), (41, 6864918), (82, 3432459), (123, 2288306), (246, 1144153)]