208018836

素因数分解:

$2^2\times 3^2\times {\mathrm{5778301}}^1$

素因数の和:5778311

約数の個数: 18

約数和(自身を含む): 525825482

約数和(自身を除く): 317806646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5778301, 11556602, 17334903, 23113204, 34669806, 52004709, 69339612, 104009418, 208018836]

約数ペア:

[(1, 208018836), (2, 104009418), (3, 69339612), (4, 52004709), (6, 34669806), (9, 23113204), (12, 17334903), (18, 11556602), (36, 5778301)]