212301852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2527403}}^1$

素因数の和:2527417

約数の個数: 24

約数和(自身を含む): 566138496

約数和(自身を除く): 353836644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2527403, 5054806, 7582209, 10109612, 15164418, 17691821, 30328836, 35383642, 53075463, 70767284, 106150926, 212301852]

約数ペア:

[(1, 212301852), (2, 106150926), (3, 70767284), (4, 53075463), (6, 35383642), (7, 30328836), (12, 17691821), (14, 15164418), (21, 10109612), (28, 7582209), (42, 5054806), (84, 2527403)]