208050722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{497729}}^1$

素因数の和:497761

約数の個数: 16

約数和(自身を含む): 358365600

約数和(自身を除く): 150314878

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 497729, 995458, 5475019, 9456851, 10950038, 18913702, 104025361, 208050722]

約数ペア:

[(1, 208050722), (2, 104025361), (11, 18913702), (19, 10950038), (22, 9456851), (38, 5475019), (209, 995458), (418, 497729)]