238091778

素因数分解:

$2^1\times 3^3\times {\mathrm{4409107}}^1$

素因数の和:4409118

約数の個数: 16

約数和(自身を含む): 529092960

約数和(自身を除く): 291001182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4409107, 8818214, 13227321, 26454642, 39681963, 79363926, 119045889, 238091778]

約数ペア:

[(1, 238091778), (2, 119045889), (3, 79363926), (6, 39681963), (9, 26454642), (18, 13227321), (27, 8818214), (54, 4409107)]