200828336

素因数分解:

$2^4\times {\mathrm{1123}}^1\times {\mathrm{11177}}^1$

素因数の和:12308

約数の個数: 20

約数和(自身を含む): 389486232

約数和(自身を除く): 188657896

約数列:

[1, 2, 4, 8, 16, 1123, 2246, 4492, 8984, 11177, 17968, 22354, 44708, 89416, 178832, 12551771, 25103542, 50207084, 100414168, 200828336]

約数ペア:

[(1, 200828336), (2, 100414168), (4, 50207084), (8, 25103542), (16, 12551771), (1123, 178832), (2246, 89416), (4492, 44708), (8984, 22354), (11177, 17968)]