236418128

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{343631}}^1$

素因数の和:343682

約数の個数: 20

約数和(自身を含む): 468714048

約数和(自身を除く): 232295920

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 343631, 687262, 1374524, 2749048, 5498096, 14776133, 29552266, 59104532, 118209064, 236418128]

約数ペア:

[(1, 236418128), (2, 118209064), (4, 59104532), (8, 29552266), (16, 14776133), (43, 5498096), (86, 2749048), (172, 1374524), (344, 687262), (688, 343631)]