205756432

素因数分解:

$2^4\times 7^1\times {\mathrm{227}}^1\times {\mathrm{8093}}^1$

素因数の和:8335

約数の個数: 40

約数和(自身を含む): 457667136

約数和(自身を除く): 251910704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 227, 454, 908, 1589, 1816, 3178, 3632, 6356, 8093, 12712, 16186, 25424, 32372, 56651, 64744, 113302, 129488, 226604, 453208, 906416, 1837111, 3674222, 7348444, 12859777, 14696888, 25719554, 29393776, 51439108, 102878216, 205756432]

約数ペア:

[(1, 205756432), (2, 102878216), (4, 51439108), (7, 29393776), (8, 25719554), (14, 14696888), (16, 12859777), (28, 7348444), (56, 3674222), (112, 1837111), (227, 906416), (454, 453208), (908, 226604), (1589, 129488), (1816, 113302), (3178, 64744), (3632, 56651), (6356, 32372), (8093, 25424), (12712, 16186)]