227978268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2714027}}^1$

素因数の和:2714041

約数の個数: 24

約数和(自身を含む): 607942272

約数和(自身を除く): 379964004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2714027, 5428054, 8142081, 10856108, 16284162, 18998189, 32568324, 37996378, 56994567, 75992756, 113989134, 227978268]

約数ペア:

[(1, 227978268), (2, 113989134), (3, 75992756), (4, 56994567), (6, 37996378), (7, 32568324), (12, 18998189), (14, 16284162), (21, 10856108), (28, 8142081), (42, 5428054), (84, 2714027)]