200914868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{652321}}^1$

素因数の和:652343

約数の個数: 24

約数和(自身を含む): 438360384

約数和(自身を除く): 237445516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 652321, 1304642, 2609284, 4566247, 7175531, 9132494, 14351062, 18264988, 28702124, 50228717, 100457434, 200914868]

約数ペア:

[(1, 200914868), (2, 100457434), (4, 50228717), (7, 28702124), (11, 18264988), (14, 14351062), (22, 9132494), (28, 7175531), (44, 4566247), (77, 2609284), (154, 1304642), (308, 652321)]