211633926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5038903}}^1$

素因数の和:5038915

約数の個数: 16

約数和(自身を含む): 483734784

約数和(自身を除く): 272100858

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5038903, 10077806, 15116709, 30233418, 35272321, 70544642, 105816963, 211633926]

約数ペア:

[(1, 211633926), (2, 105816963), (3, 70544642), (6, 35272321), (7, 30233418), (14, 15116709), (21, 10077806), (42, 5038903)]