255144386

素因数分解:

$2^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{22037}}^1$

素因数の和:22873

約数の個数: 16

約数和(自身を含む): 437939136

約数和(自身を除く): 182794750

約数列:

[1, 2, 7, 14, 827, 1654, 5789, 11578, 22037, 44074, 154259, 308518, 18224599, 36449198, 127572193, 255144386]

約数ペア:

[(1, 255144386), (2, 127572193), (7, 36449198), (14, 18224599), (827, 308518), (1654, 154259), (5789, 44074), (11578, 22037)]