201329522216

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{585260239}}^1$

素因数の和:585260288

約数の個数: 16

約数和(自身を含む): 386271758400

約数和(自身を除く): 184942236184

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 585260239, 1170520478, 2341040956, 4682081912, 25166190277, 50332380554, 100664761108, 201329522216]

約数ペア:

[(1, 201329522216), (2, 100664761108), (4, 50332380554), (8, 25166190277), (43, 4682081912), (86, 2341040956), (172, 1170520478), (344, 585260239)]