205756078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{87407}}^1$

素因数の和:87527

約数の個数: 16

約数和(自身を含む): 339842304

約数和(自身を除く): 134086226

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 87407, 174814, 961477, 1922954, 9352549, 18705098, 102878039, 205756078]

約数ペア:

[(1, 205756078), (2, 102878039), (11, 18705098), (22, 9352549), (107, 1922954), (214, 961477), (1177, 174814), (2354, 87407)]