238214718

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1890593}}^1$

素因数の和:1890608

約数の個数: 24

約数和(自身を含む): 589865328

約数和(自身を除く): 351650610

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1890593, 3781186, 5671779, 11343558, 13234151, 17015337, 26468302, 34030674, 39702453, 79404906, 119107359, 238214718]

約数ペア:

[(1, 238214718), (2, 119107359), (3, 79404906), (6, 39702453), (7, 34030674), (9, 26468302), (14, 17015337), (18, 13234151), (21, 11343558), (42, 5671779), (63, 3781186), (126, 1890593)]