297291256

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{132247}}^1$

素因数の和:132534

約数の個数: 16

約数和(自身を含む): 559409040

約数和(自身を除く): 262117784

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 132247, 264494, 528988, 1057976, 37161407, 74322814, 148645628, 297291256]

約数ペア:

[(1, 297291256), (2, 148645628), (4, 74322814), (8, 37161407), (281, 1057976), (562, 528988), (1124, 264494), (2248, 132247)]