214375208

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{91457}}^1$

素因数の和:91756

約数の個数: 16

約数和(自身を含む): 403329780

約数和(自身を除く): 188954572

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 91457, 182914, 365828, 731656, 26796901, 53593802, 107187604, 214375208]

約数ペア:

[(1, 214375208), (2, 107187604), (4, 53593802), (8, 26796901), (293, 731656), (586, 365828), (1172, 182914), (2344, 91457)]