205501812

素因数分解:

$2^2\times 3^1\times {\mathrm{17125151}}^1$

素因数の和:17125158

約数の個数: 12

約数和(自身を含む): 479504256

約数和(自身を除く): 274002444

約数列:

[1, 2, 3, 4, 6, 12, 17125151, 34250302, 51375453, 68500604, 102750906, 205501812]

約数ペア:

[(1, 205501812), (2, 102750906), (3, 68500604), (4, 51375453), (6, 34250302), (12, 17125151)]