200401424

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{84061}}^1$

素因数の和:84218

約数の個数: 20

約数和(自身を含む): 390888300

約数和(自身を除く): 190486876

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 84061, 168122, 336244, 672488, 1344976, 12525089, 25050178, 50100356, 100200712, 200401424]

約数ペア:

[(1, 200401424), (2, 100200712), (4, 50100356), (8, 25050178), (16, 12525089), (149, 1344976), (298, 672488), (596, 336244), (1192, 168122), (2384, 84061)]