206460856

素因数分解:

$2^3\times 7^1\times {\mathrm{3686801}}^1$

素因数の和:3686814

約数の個数: 16

約数和(自身を含む): 442416240

約数和(自身を除く): 235955384

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3686801, 7373602, 14747204, 25807607, 29494408, 51615214, 103230428, 206460856]

約数ペア:

[(1, 206460856), (2, 103230428), (4, 51615214), (7, 29494408), (8, 25807607), (14, 14747204), (28, 7373602), (56, 3686801)]