247189536

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:900

約数の個数: 192

約数和(自身を含む): 812851200

約数和(自身を除く): 565661664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 32, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 96, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 288, 297, 341, 352, 372, 396, 432, 496, 528, 558, 594, 682, 744, 792, 837, 839, 864, 992, 1023, 1056, 1116, 1188, 1364, 1488, 1584, 1674, 1678, 2046, 2232, 2376, 2517, 2728, 2976, 3069, 3168, 3348, 3356, 4092, 4464, 4752, 5034, 5456, 6138, 6696, 6712, 7551, 8184, 8928, 9207, 9229, 9504, 10068, 10912, 12276, 13392, 13424, 15102, 16368, 18414, 18458, 20136, 22653, 24552, 26009, 26784, 26848, 27687, 30204, 32736, 36828, 36916, 40272, 45306, 49104, 52018, 55374, 60408, 73656, 73832, 78027, 80544, 83061, 90612, 98208, 104036, 110748, 120816, 147312, 147664, 156054, 166122, 181224, 208072, 221496, 234081, 241632, 249183, 286099, 294624, 295328, 312108, 332244, 362448, 416144, 442992, 468162, 498366, 572198, 624216, 664488, 702243, 724896, 832288, 858297, 885984, 936324, 996732, 1144396, 1248432, 1328976, 1404486, 1716594, 1872648, 1993464, 2288792, 2496864, 2574891, 2657952, 2808972, 3433188, 3745296, 3986928, 4577584, 5149782, 5617944, 6866376, 7490592, 7724673, 7973856, 9155168, 10299564, 11235888, 13732752, 15449346, 20599128, 22471776, 27465504, 30898692, 41198256, 61797384, 82396512, 123594768, 247189536]

約数ペア:

[(1, 247189536), (2, 123594768), (3, 82396512), (4, 61797384), (6, 41198256), (8, 30898692), (9, 27465504), (11, 22471776), (12, 20599128), (16, 15449346), (18, 13732752), (22, 11235888), (24, 10299564), (27, 9155168), (31, 7973856), (32, 7724673), (33, 7490592), (36, 6866376), (44, 5617944), (48, 5149782), (54, 4577584), (62, 3986928), (66, 3745296), (72, 3433188), (88, 2808972), (93, 2657952), (96, 2574891), (99, 2496864), (108, 2288792), (124, 1993464), (132, 1872648), (144, 1716594), (176, 1404486), (186, 1328976), (198, 1248432), (216, 1144396), (248, 996732), (264, 936324), (279, 885984), (288, 858297), (297, 832288), (341, 724896), (352, 702243), (372, 664488), (396, 624216), (432, 572198), (496, 498366), (528, 468162), (558, 442992), (594, 416144), (682, 362448), (744, 332244), (792, 312108), (837, 295328), (839, 294624), (864, 286099), (992, 249183), (1023, 241632), (1056, 234081), (1116, 221496), (1188, 208072), (1364, 181224), (1488, 166122), (1584, 156054), (1674, 147664), (1678, 147312), (2046, 120816), (2232, 110748), (2376, 104036), (2517, 98208), (2728, 90612), (2976, 83061), (3069, 80544), (3168, 78027), (3348, 73832), (3356, 73656), (4092, 60408), (4464, 55374), (4752, 52018), (5034, 49104), (5456, 45306), (6138, 40272), (6696, 36916), (6712, 36828), (7551, 32736), (8184, 30204), (8928, 27687), (9207, 26848), (9229, 26784), (9504, 26009), (10068, 24552), (10912, 22653), (12276, 20136), (13392, 18458), (13424, 18414), (15102, 16368)]