197283884

素因数分解:

$2^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{31039}}^1$

素因数の和:31277

約数の個数: 24

約数和(自身を含む): 396318720

約数和(自身を除く): 199034836

約数列:

[1, 2, 4, 7, 14, 28, 227, 454, 908, 1589, 3178, 6356, 31039, 62078, 124156, 217273, 434546, 869092, 7045853, 14091706, 28183412, 49320971, 98641942, 197283884]

約数ペア:

[(1, 197283884), (2, 98641942), (4, 49320971), (7, 28183412), (14, 14091706), (28, 7045853), (227, 869092), (454, 434546), (908, 217273), (1589, 124156), (3178, 62078), (6356, 31039)]