207810568

素因数分解:

$2^3\times 7^2\times {\mathrm{530129}}^1$

素因数の和:530149

約数の個数: 24

約数和(自身を含む): 453261150

約数和(自身を除く): 245450582

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 530129, 1060258, 2120516, 3710903, 4241032, 7421806, 14843612, 25976321, 29687224, 51952642, 103905284, 207810568]

約数ペア:

[(1, 207810568), (2, 103905284), (4, 51952642), (7, 29687224), (8, 25976321), (14, 14843612), (28, 7421806), (49, 4241032), (56, 3710903), (98, 2120516), (196, 1060258), (392, 530129)]