200857601

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{2309}}^1$

素因数の和:2393

約数の個数: 24

約数和(自身を含む): 249627840

約数和(自身を除く): 48770239

約数列:

[1, 7, 17, 43, 119, 289, 301, 731, 2023, 2309, 5117, 12427, 16163, 39253, 86989, 99287, 274771, 667301, 695009, 1687879, 4671107, 11815153, 28693943, 200857601]

約数ペア:

[(1, 200857601), (7, 28693943), (17, 11815153), (43, 4671107), (119, 1687879), (289, 695009), (301, 667301), (731, 274771), (2023, 99287), (2309, 86989), (5117, 39253), (12427, 16163)]