254906166

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{4481}}^1$

素因数の和:5004

約数の個数: 32

約数和(自身を含む): 537840000

約数和(自身を除く): 282933834

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 499, 998, 1497, 2994, 4481, 8962, 9481, 13443, 18962, 26886, 28443, 56886, 85139, 170278, 255417, 510834, 2236019, 4472038, 6708057, 13416114, 42484361, 84968722, 127453083, 254906166]

約数ペア:

[(1, 254906166), (2, 127453083), (3, 84968722), (6, 42484361), (19, 13416114), (38, 6708057), (57, 4472038), (114, 2236019), (499, 510834), (998, 255417), (1497, 170278), (2994, 85139), (4481, 56886), (8962, 28443), (9481, 26886), (13443, 18962)]