197801278992

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{10648217}}^1$

素因数の和:10648277

約数の個数: 80

約数和(自身を含む): 580966774080

約数和(自身を除く): 383165495088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 9288, 18576, 10648217, 21296434, 31944651, 42592868, 63889302, 85185736, 95833953, 127778604, 170371472, 191667906, 255557208, 287501859, 383335812, 457873331, 511114416, 575003718, 766671624, 915746662, 1150007436, 1373619993, 1533343248, 1831493324, 2300014872, 2747239986, 3662986648, 4120859979, 4600029744, 5494479972, 7325973296, 8241719958, 10988959944, 12362579937, 16483439916, 21977919888, 24725159874, 32966879832, 49450319748, 65933759664, 98900639496, 197801278992]

約数ペア:

[(1, 197801278992), (2, 98900639496), (3, 65933759664), (4, 49450319748), (6, 32966879832), (8, 24725159874), (9, 21977919888), (12, 16483439916), (16, 12362579937), (18, 10988959944), (24, 8241719958), (27, 7325973296), (36, 5494479972), (43, 4600029744), (48, 4120859979), (54, 3662986648), (72, 2747239986), (86, 2300014872), (108, 1831493324), (129, 1533343248), (144, 1373619993), (172, 1150007436), (216, 915746662), (258, 766671624), (344, 575003718), (387, 511114416), (432, 457873331), (516, 383335812), (688, 287501859), (774, 255557208), (1032, 191667906), (1161, 170371472), (1548, 127778604), (2064, 95833953), (2322, 85185736), (3096, 63889302), (4644, 42592868), (6192, 31944651), (9288, 21296434), (18576, 10648217)]