208184586

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{806917}}^1$

素因数の和:806965

約数の個数: 16

約数和(自身を含む): 426052704

約数和(自身を除く): 217868118

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 806917, 1613834, 2420751, 4841502, 34697431, 69394862, 104092293, 208184586]

約数ペア:

[(1, 208184586), (2, 104092293), (3, 69394862), (6, 34697431), (43, 4841502), (86, 2420751), (129, 1613834), (258, 806917)]