214980564

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{416629}}^1$

素因数の和:416679

約数の個数: 24

約数和(自身を含む): 513288160

約数和(自身を除く): 298307596

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 416629, 833258, 1249887, 1666516, 2499774, 4999548, 17915047, 35830094, 53745141, 71660188, 107490282, 214980564]

約数ペア:

[(1, 214980564), (2, 107490282), (3, 71660188), (4, 53745141), (6, 35830094), (12, 17915047), (43, 4999548), (86, 2499774), (129, 1666516), (172, 1249887), (258, 833258), (516, 416629)]