208049488

素因数分解:

$2^4\times {\mathrm{3163}}^1\times {\mathrm{4111}}^1$

素因数の和:7282

約数の個数: 20

約数和(自身を含む): 403321408

約数和(自身を除く): 195271920

約数列:

[1, 2, 4, 8, 16, 3163, 4111, 6326, 8222, 12652, 16444, 25304, 32888, 50608, 65776, 13003093, 26006186, 52012372, 104024744, 208049488]

約数ペア:

[(1, 208049488), (2, 104024744), (4, 52012372), (8, 26006186), (16, 13003093), (3163, 65776), (4111, 50608), (6326, 32888), (8222, 25304), (12652, 16444)]