210006256

素因数分解:

$2^4\times {\mathrm{2423}}^1\times {\mathrm{5417}}^1$

素因数の和:7848

約数の個数: 20

約数和(自身を含む): 407130192

約数和(自身を除く): 197123936

約数列:

[1, 2, 4, 8, 16, 2423, 4846, 5417, 9692, 10834, 19384, 21668, 38768, 43336, 86672, 13125391, 26250782, 52501564, 105003128, 210006256]

約数ペア:

[(1, 210006256), (2, 105003128), (4, 52501564), (8, 26250782), (16, 13125391), (2423, 86672), (4846, 43336), (5417, 38768), (9692, 21668), (10834, 19384)]