205428218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{5519}}^1$

素因数の和:6061

約数の個数: 16

約数和(自身を含む): 317157120

約数和(自身を除く): 111728902

約数列:

[1, 2, 37, 74, 503, 1006, 5519, 11038, 18611, 37222, 204203, 408406, 2776057, 5552114, 102714109, 205428218]

約数ペア:

[(1, 205428218), (2, 102714109), (37, 5552114), (74, 2776057), (503, 408406), (1006, 204203), (5519, 37222), (11038, 18611)]