206791788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2461807}}^1$

素因数の和:2461821

約数の個数: 24

約数和(自身を含む): 551444992

約数和(自身を除く): 344653204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2461807, 4923614, 7385421, 9847228, 14770842, 17232649, 29541684, 34465298, 51697947, 68930596, 103395894, 206791788]

約数ペア:

[(1, 206791788), (2, 103395894), (3, 68930596), (4, 51697947), (6, 34465298), (7, 29541684), (12, 17232649), (14, 14770842), (21, 9847228), (28, 7385421), (42, 4923614), (84, 2461807)]