247408076

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{547363}}^1$

素因数の和:547480

約数の個数: 12

約数和(自身を含む): 436796472

約数和(自身を除く): 189388396

約数列:

[1, 2, 4, 113, 226, 452, 547363, 1094726, 2189452, 61852019, 123704038, 247408076]

約数ペア:

[(1, 247408076), (2, 123704038), (4, 61852019), (113, 2189452), (226, 1094726), (452, 547363)]