197215592

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{26479}}^1$

素因数の和:26518

約数の個数: 48

約数和(自身を含む): 452808000

約数和(自身を除く): 255592408

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 26479, 52958, 105916, 185353, 211832, 370706, 503101, 741412, 1006202, 1297471, 1482824, 2012404, 2594942, 3521707, 4024808, 5189884, 7043414, 10379768, 14086828, 24651949, 28173656, 49303898, 98607796, 197215592]

約数ペア:

[(1, 197215592), (2, 98607796), (4, 49303898), (7, 28173656), (8, 24651949), (14, 14086828), (19, 10379768), (28, 7043414), (38, 5189884), (49, 4024808), (56, 3521707), (76, 2594942), (98, 2012404), (133, 1482824), (152, 1297471), (196, 1006202), (266, 741412), (392, 503101), (532, 370706), (931, 211832), (1064, 185353), (1862, 105916), (3724, 52958), (7448, 26479)]