200919894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{683401}}^1$

素因数の和:683420

約数の個数: 24

約数和(自身を含む): 467446968

約数和(自身を除く): 266527074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 683401, 1366802, 2050203, 4100406, 4783807, 9567614, 14351421, 28702842, 33486649, 66973298, 100459947, 200919894]

約数ペア:

[(1, 200919894), (2, 100459947), (3, 66973298), (6, 33486649), (7, 28702842), (14, 14351421), (21, 9567614), (42, 4783807), (49, 4100406), (98, 2050203), (147, 1366802), (294, 683401)]