249894216

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1867}}^1$

素因数の和:1916

約数の個数: 144

約数和(自身を含む): 799914960

約数和(自身を除く): 550020744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 169, 198, 234, 264, 286, 312, 338, 396, 429, 468, 507, 572, 676, 792, 858, 936, 1014, 1144, 1287, 1352, 1521, 1716, 1859, 1867, 2028, 2574, 3042, 3432, 3718, 3734, 4056, 5148, 5577, 5601, 6084, 7436, 7468, 10296, 11154, 11202, 12168, 14872, 14936, 16731, 16803, 20537, 22308, 22404, 24271, 33462, 33606, 41074, 44616, 44808, 48542, 61611, 66924, 67212, 72813, 82148, 97084, 123222, 133848, 134424, 145626, 164296, 184833, 194168, 218439, 246444, 266981, 291252, 315523, 369666, 436878, 492888, 533962, 582504, 631046, 739332, 800943, 873756, 946569, 1067924, 1262092, 1478664, 1601886, 1747512, 1893138, 2135848, 2402829, 2524184, 2839707, 3203772, 3470753, 3786276, 4805658, 5679414, 6407544, 6941506, 7572552, 9611316, 10412259, 11358828, 13883012, 19222632, 20824518, 22717656, 27766024, 31236777, 41649036, 62473554, 83298072, 124947108, 249894216]

約数ペア:

[(1, 249894216), (2, 124947108), (3, 83298072), (4, 62473554), (6, 41649036), (8, 31236777), (9, 27766024), (11, 22717656), (12, 20824518), (13, 19222632), (18, 13883012), (22, 11358828), (24, 10412259), (26, 9611316), (33, 7572552), (36, 6941506), (39, 6407544), (44, 5679414), (52, 4805658), (66, 3786276), (72, 3470753), (78, 3203772), (88, 2839707), (99, 2524184), (104, 2402829), (117, 2135848), (132, 1893138), (143, 1747512), (156, 1601886), (169, 1478664), (198, 1262092), (234, 1067924), (264, 946569), (286, 873756), (312, 800943), (338, 739332), (396, 631046), (429, 582504), (468, 533962), (507, 492888), (572, 436878), (676, 369666), (792, 315523), (858, 291252), (936, 266981), (1014, 246444), (1144, 218439), (1287, 194168), (1352, 184833), (1521, 164296), (1716, 145626), (1859, 134424), (1867, 133848), (2028, 123222), (2574, 97084), (3042, 82148), (3432, 72813), (3718, 67212), (3734, 66924), (4056, 61611), (5148, 48542), (5577, 44808), (5601, 44616), (6084, 41074), (7436, 33606), (7468, 33462), (10296, 24271), (11154, 22404), (11202, 22308), (12168, 20537), (14872, 16803), (14936, 16731)]