205941744

素因数分解:

$2^4\times 3^3\times {\mathrm{277}}^1\times {\mathrm{1721}}^1$

素因数の和:2015

約数の個数: 80

約数和(自身を含む): 593607840

約数和(自身を除く): 387666096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 277, 432, 554, 831, 1108, 1662, 1721, 2216, 2493, 3324, 3442, 4432, 4986, 5163, 6648, 6884, 7479, 9972, 10326, 13296, 13768, 14958, 15489, 19944, 20652, 27536, 29916, 30978, 39888, 41304, 46467, 59832, 61956, 82608, 92934, 119664, 123912, 185868, 247824, 371736, 476717, 743472, 953434, 1430151, 1906868, 2860302, 3813736, 4290453, 5720604, 7627472, 8580906, 11441208, 12871359, 17161812, 22882416, 25742718, 34323624, 51485436, 68647248, 102970872, 205941744]

約数ペア:

[(1, 205941744), (2, 102970872), (3, 68647248), (4, 51485436), (6, 34323624), (8, 25742718), (9, 22882416), (12, 17161812), (16, 12871359), (18, 11441208), (24, 8580906), (27, 7627472), (36, 5720604), (48, 4290453), (54, 3813736), (72, 2860302), (108, 1906868), (144, 1430151), (216, 953434), (277, 743472), (432, 476717), (554, 371736), (831, 247824), (1108, 185868), (1662, 123912), (1721, 119664), (2216, 92934), (2493, 82608), (3324, 61956), (3442, 59832), (4432, 46467), (4986, 41304), (5163, 39888), (6648, 30978), (6884, 29916), (7479, 27536), (9972, 20652), (10326, 19944), (13296, 15489), (13768, 14958)]