208029744

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{111127}}^1$

素因数の和:111154

約数の個数: 60

約数和(自身を含む): 626984176

約数和(自身を除く): 418954432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 111127, 222254, 333381, 444508, 666762, 889016, 1000143, 1333524, 1444651, 1778032, 2000286, 2667048, 2889302, 4000572, 4333953, 5334096, 5778604, 8001144, 8667906, 11557208, 13001859, 16002288, 17335812, 23114416, 26003718, 34671624, 52007436, 69343248, 104014872, 208029744]

約数ペア:

[(1, 208029744), (2, 104014872), (3, 69343248), (4, 52007436), (6, 34671624), (8, 26003718), (9, 23114416), (12, 17335812), (13, 16002288), (16, 13001859), (18, 11557208), (24, 8667906), (26, 8001144), (36, 5778604), (39, 5334096), (48, 4333953), (52, 4000572), (72, 2889302), (78, 2667048), (104, 2000286), (117, 1778032), (144, 1444651), (156, 1333524), (208, 1000143), (234, 889016), (312, 666762), (468, 444508), (624, 333381), (936, 222254), (1872, 111127)]