206451056

素因数分解:

$2^4\times 7^1\times {\mathrm{1843313}}^1$

素因数の和:1843328

約数の個数: 20

約数和(自身を含む): 457141872

約数和(自身を除く): 250690816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1843313, 3686626, 7373252, 12903191, 14746504, 25806382, 29493008, 51612764, 103225528, 206451056]

約数ペア:

[(1, 206451056), (2, 103225528), (4, 51612764), (7, 29493008), (8, 25806382), (14, 14746504), (16, 12903191), (28, 7373252), (56, 3686626), (112, 1843313)]