208791026

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{8951}}^1$

素因数の和:9169

約数の個数: 16

約数和(自身を含む): 319049280

約数和(自身を除く): 110258254

約数列:

[1, 2, 107, 109, 214, 218, 8951, 11663, 17902, 23326, 957757, 975659, 1915514, 1951318, 104395513, 208791026]

約数ペア:

[(1, 208791026), (2, 104395513), (107, 1951318), (109, 1915514), (214, 975659), (218, 957757), (8951, 23326), (11663, 17902)]