209405328

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{396601}}^1$

素因数の和:396623

約数の個数: 40

約数和(自身を含む): 590143776

約数和(自身を除く): 380738448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 396601, 793202, 1189803, 1586404, 2379606, 3172808, 4362611, 4759212, 6345616, 8725222, 9518424, 13087833, 17450444, 19036848, 26175666, 34900888, 52351332, 69801776, 104702664, 209405328]

約数ペア:

[(1, 209405328), (2, 104702664), (3, 69801776), (4, 52351332), (6, 34900888), (8, 26175666), (11, 19036848), (12, 17450444), (16, 13087833), (22, 9518424), (24, 8725222), (33, 6345616), (44, 4759212), (48, 4362611), (66, 3172808), (88, 2379606), (132, 1586404), (176, 1189803), (264, 793202), (528, 396601)]