247657976

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{584099}}^1$

素因数の和:584158

約数の個数: 16

約数和(自身を含む): 473121000

約数和(自身を除く): 225463024

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 584099, 1168198, 2336396, 4672792, 30957247, 61914494, 123828988, 247657976]

約数ペア:

[(1, 247657976), (2, 123828988), (4, 61914494), (8, 30957247), (53, 4672792), (106, 2336396), (212, 1168198), (424, 584099)]