191286970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2732671}}^1$

素因数の和:2732685

約数の個数: 16

約数和(自身を含む): 393504768

約数和(自身を除く): 202217798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2732671, 5465342, 13663355, 19128697, 27326710, 38257394, 95643485, 191286970]

約数ペア:

[(1, 191286970), (2, 95643485), (5, 38257394), (7, 27326710), (10, 19128697), (14, 13663355), (35, 5465342), (70, 2732671)]