200908337

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20693}}^1$

素因数の和:20792

約数の個数: 16

約数和(自身を含む): 245016960

約数和(自身を除く): 44108623

約数列:

[1, 7, 19, 73, 133, 511, 1387, 9709, 20693, 144851, 393167, 1510589, 2752169, 10574123, 28701191, 200908337]

約数ペア:

[(1, 200908337), (7, 28701191), (19, 10574123), (73, 2752169), (133, 1510589), (511, 393167), (1387, 144851), (9709, 20693)]