206548304

素因数分解:

$2^4\times {\mathrm{1439}}^1\times {\mathrm{8971}}^1$

素因数の和:10418

約数の個数: 20

約数和(自身を含む): 400510080

約数和(自身を除く): 193961776

約数列:

[1, 2, 4, 8, 16, 1439, 2878, 5756, 8971, 11512, 17942, 23024, 35884, 71768, 143536, 12909269, 25818538, 51637076, 103274152, 206548304]

約数ペア:

[(1, 206548304), (2, 103274152), (4, 51637076), (8, 25818538), (16, 12909269), (1439, 143536), (2878, 71768), (5756, 35884), (8971, 23024), (11512, 17942)]