200420726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1693}}^1\times {\mathrm{5381}}^1$

素因数の和:7087

約数の個数: 16

約数和(自身を含む): 328215888

約数和(自身を除く): 127795162

約数列:

[1, 2, 11, 22, 1693, 3386, 5381, 10762, 18623, 37246, 59191, 118382, 9110033, 18220066, 100210363, 200420726]

約数ペア:

[(1, 200420726), (2, 100210363), (11, 18220066), (22, 9110033), (1693, 118382), (3386, 59191), (5381, 37246), (10762, 18623)]