208230431

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{503}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 223534080

約数和(自身を除く): 15303649

約数列:

[1, 23, 41, 439, 503, 943, 10097, 11569, 17999, 20623, 220817, 413977, 474329, 5078791, 9053497, 208230431]

約数ペア:

[(1, 208230431), (23, 9053497), (41, 5078791), (439, 474329), (503, 413977), (943, 220817), (10097, 20623), (11569, 17999)]