213066576

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{87037}}^1$

素因数の和:87068

約数の個数: 60

約数和(自身を含む): 631373652

約数和(自身を除く): 418307076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 87037, 174074, 261111, 348148, 522222, 696296, 783333, 1044444, 1392592, 1479629, 1566666, 2088888, 2959258, 3133332, 4177776, 4438887, 5918516, 6266664, 8877774, 11837032, 12533328, 13316661, 17755548, 23674064, 26633322, 35511096, 53266644, 71022192, 106533288, 213066576]

約数ペア:

[(1, 213066576), (2, 106533288), (3, 71022192), (4, 53266644), (6, 35511096), (8, 26633322), (9, 23674064), (12, 17755548), (16, 13316661), (17, 12533328), (18, 11837032), (24, 8877774), (34, 6266664), (36, 5918516), (48, 4438887), (51, 4177776), (68, 3133332), (72, 2959258), (102, 2088888), (136, 1566666), (144, 1479629), (153, 1392592), (204, 1044444), (272, 783333), (306, 696296), (408, 522222), (612, 348148), (816, 261111), (1224, 174074), (2448, 87037)]