238416642

素因数分解:

$2^1\times 3^3\times {\mathrm{4415123}}^1$

素因数の和:4415134

約数の個数: 16

約数和(自身を含む): 529814880

約数和(自身を除く): 291398238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4415123, 8830246, 13245369, 26490738, 39736107, 79472214, 119208321, 238416642]

約数ペア:

[(1, 238416642), (2, 119208321), (3, 79472214), (6, 39736107), (9, 26490738), (18, 13245369), (27, 8830246), (54, 4415123)]