200090506

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1299289}}^1$

素因数の和:1299309

約数の個数: 16

約数和(自身を含む): 374195520

約数和(自身を除く): 174105014

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1299289, 2598578, 9095023, 14292179, 18190046, 28584358, 100045253, 200090506]

約数ペア:

[(1, 200090506), (2, 100045253), (7, 28584358), (11, 18190046), (14, 14292179), (22, 9095023), (77, 2598578), (154, 1299289)]