187670238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4468339}}^1$

素因数の和:4468351

約数の個数: 16

約数和(自身を含む): 428960640

約数和(自身を除く): 241290402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4468339, 8936678, 13405017, 26810034, 31278373, 62556746, 93835119, 187670238]

約数ペア:

[(1, 187670238), (2, 93835119), (3, 62556746), (6, 31278373), (7, 26810034), (14, 13405017), (21, 8936678), (42, 4468339)]