243201994878

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{942643391}}^1$

素因数の和:942643439

約数の個数: 16

約数和(自身を含む): 497715710976

約数和(自身を除く): 254513716098

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 942643391, 1885286782, 2827930173, 5655860346, 40533665813, 81067331626, 121600997439, 243201994878]

約数ペア:

[(1, 243201994878), (2, 121600997439), (3, 81067331626), (6, 40533665813), (43, 5655860346), (86, 2827930173), (129, 1885286782), (258, 942643391)]