214483216

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{69457}}^1$

素因数の和:69658

約数の個数: 20

約数和(自身を含む): 417720412

約数和(自身を除く): 203237196

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 69457, 138914, 277828, 555656, 1111312, 13405201, 26810402, 53620804, 107241608, 214483216]

約数ペア:

[(1, 214483216), (2, 107241608), (4, 53620804), (8, 26810402), (16, 13405201), (193, 1111312), (386, 555656), (772, 277828), (1544, 138914), (3088, 69457)]