242548542

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{364187}}^1$

素因数の和:364232

約数の個数: 24

約数和(自身を含む): 539726616

約数和(自身を除く): 297178074

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 364187, 728374, 1092561, 2185122, 3277683, 6555366, 13474919, 26949838, 40424757, 80849514, 121274271, 242548542]

約数ペア:

[(1, 242548542), (2, 121274271), (3, 80849514), (6, 40424757), (9, 26949838), (18, 13474919), (37, 6555366), (74, 3277683), (111, 2185122), (222, 1092561), (333, 728374), (666, 364187)]