208775146

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1\times {\mathrm{1229}}^1$

素因数の和:1929

約数の個数: 16

約数和(自身を含む): 315996840

約数和(自身を除く): 107221694

約数列:

[1, 2, 157, 314, 541, 1082, 1229, 2458, 84937, 169874, 192953, 385906, 664889, 1329778, 104387573, 208775146]

約数ペア:

[(1, 208775146), (2, 104387573), (157, 1329778), (314, 664889), (541, 385906), (1082, 192953), (1229, 169874), (2458, 84937)]