238034690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{1279}}^1$

素因数の和:1826

約数の個数: 32

約数和(自身を含む): 441262080

約数和(自身を除く): 203227390

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 503, 1006, 1279, 2515, 2558, 5030, 6395, 12790, 18611, 37222, 47323, 93055, 94646, 186110, 236615, 473230, 643337, 1286674, 3216685, 6433370, 23803469, 47606938, 119017345, 238034690]

約数ペア:

[(1, 238034690), (2, 119017345), (5, 47606938), (10, 23803469), (37, 6433370), (74, 3216685), (185, 1286674), (370, 643337), (503, 473230), (1006, 236615), (1279, 186110), (2515, 94646), (2558, 93055), (5030, 47323), (6395, 37222), (12790, 18611)]