240949212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2868443}}^1$

素因数の和:2868457

約数の個数: 24

約数和(自身を含む): 642531456

約数和(自身を除く): 401582244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2868443, 5736886, 8605329, 11473772, 17210658, 20079101, 34421316, 40158202, 60237303, 80316404, 120474606, 240949212]

約数ペア:

[(1, 240949212), (2, 120474606), (3, 80316404), (4, 60237303), (6, 40158202), (7, 34421316), (12, 20079101), (14, 17210658), (21, 11473772), (28, 8605329), (42, 5736886), (84, 2868443)]