200021328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1811}}^1$

素因数の和:1897

約数の個数: 120

約数和(自身を含む): 613398240

約数和(自身を除く): 413376912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 59, 72, 78, 104, 117, 118, 144, 156, 177, 208, 234, 236, 312, 354, 468, 472, 531, 624, 708, 767, 936, 944, 1062, 1416, 1534, 1811, 1872, 2124, 2301, 2832, 3068, 3622, 4248, 4602, 5433, 6136, 6903, 7244, 8496, 9204, 10866, 12272, 13806, 14488, 16299, 18408, 21732, 23543, 27612, 28976, 32598, 36816, 43464, 47086, 55224, 65196, 70629, 86928, 94172, 106849, 110448, 130392, 141258, 188344, 211887, 213698, 260784, 282516, 320547, 376688, 423774, 427396, 565032, 641094, 847548, 854792, 961641, 1130064, 1282188, 1389037, 1695096, 1709584, 1923282, 2564376, 2778074, 3390192, 3846564, 4167111, 5128752, 5556148, 7693128, 8334222, 11112296, 12501333, 15386256, 16668444, 22224592, 25002666, 33336888, 50005332, 66673776, 100010664, 200021328]

約数ペア:

[(1, 200021328), (2, 100010664), (3, 66673776), (4, 50005332), (6, 33336888), (8, 25002666), (9, 22224592), (12, 16668444), (13, 15386256), (16, 12501333), (18, 11112296), (24, 8334222), (26, 7693128), (36, 5556148), (39, 5128752), (48, 4167111), (52, 3846564), (59, 3390192), (72, 2778074), (78, 2564376), (104, 1923282), (117, 1709584), (118, 1695096), (144, 1389037), (156, 1282188), (177, 1130064), (208, 961641), (234, 854792), (236, 847548), (312, 641094), (354, 565032), (468, 427396), (472, 423774), (531, 376688), (624, 320547), (708, 282516), (767, 260784), (936, 213698), (944, 211887), (1062, 188344), (1416, 141258), (1534, 130392), (1811, 110448), (1872, 106849), (2124, 94172), (2301, 86928), (2832, 70629), (3068, 65196), (3622, 55224), (4248, 47086), (4602, 43464), (5433, 36816), (6136, 32598), (6903, 28976), (7244, 27612), (8496, 23543), (9204, 21732), (10866, 18408), (12272, 16299), (13806, 14488)]