254842164

素因数分解:

$2^2\times 3^2\times {\mathrm{7078949}}^1$

素因数の和:7078959

約数の個数: 18

約数和(自身を含む): 644184450

約数和(自身を除く): 389342286

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7078949, 14157898, 21236847, 28315796, 42473694, 63710541, 84947388, 127421082, 254842164]

約数ペア:

[(1, 254842164), (2, 127421082), (3, 84947388), (4, 63710541), (6, 42473694), (9, 28315796), (12, 21236847), (18, 14157898), (36, 7078949)]