211044406

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{2029}}^1$

素因数の和:2559

約数の個数: 16

約数和(自身を含む): 319944240

約数和(自身を除く): 108899834

約数列:

[1, 2, 131, 262, 397, 794, 2029, 4058, 52007, 104014, 265799, 531598, 805513, 1611026, 105522203, 211044406]

約数ペア:

[(1, 211044406), (2, 105522203), (131, 1611026), (262, 805513), (397, 531598), (794, 265799), (2029, 104014), (4058, 52007)]