209437536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1037

約数の個数: 192

約数和(自身を含む): 709793280

約数和(自身を除く): 500355744

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 29, 32, 33, 42, 44, 48, 56, 58, 66, 77, 84, 87, 88, 96, 112, 116, 132, 154, 168, 174, 176, 203, 224, 231, 232, 264, 308, 319, 336, 348, 352, 406, 462, 464, 528, 609, 616, 638, 672, 696, 812, 924, 928, 957, 977, 1056, 1218, 1232, 1276, 1392, 1624, 1848, 1914, 1954, 2233, 2436, 2464, 2552, 2784, 2931, 3248, 3696, 3828, 3908, 4466, 4872, 5104, 5862, 6496, 6699, 6839, 7392, 7656, 7816, 8932, 9744, 10208, 10747, 11724, 13398, 13678, 15312, 15632, 17864, 19488, 20517, 21494, 23448, 26796, 27356, 28333, 30624, 31264, 32241, 35728, 41034, 42988, 46896, 53592, 54712, 56666, 64482, 71456, 75229, 82068, 84999, 85976, 93792, 107184, 109424, 113332, 128964, 150458, 164136, 169998, 171952, 198331, 214368, 218848, 225687, 226664, 257928, 300916, 311663, 328272, 339996, 343904, 396662, 451374, 453328, 515856, 594993, 601832, 623326, 656544, 679992, 793324, 902748, 906656, 934989, 1031712, 1189986, 1203664, 1246652, 1359984, 1586648, 1805496, 1869978, 2181641, 2379972, 2407328, 2493304, 2719968, 3173296, 3610992, 3739956, 4363282, 4759944, 4986608, 6346592, 6544923, 7221984, 7479912, 8726564, 9519888, 9973216, 13089846, 14959824, 17453128, 19039776, 26179692, 29919648, 34906256, 52359384, 69812512, 104718768, 209437536]

約数ペア:

[(1, 209437536), (2, 104718768), (3, 69812512), (4, 52359384), (6, 34906256), (7, 29919648), (8, 26179692), (11, 19039776), (12, 17453128), (14, 14959824), (16, 13089846), (21, 9973216), (22, 9519888), (24, 8726564), (28, 7479912), (29, 7221984), (32, 6544923), (33, 6346592), (42, 4986608), (44, 4759944), (48, 4363282), (56, 3739956), (58, 3610992), (66, 3173296), (77, 2719968), (84, 2493304), (87, 2407328), (88, 2379972), (96, 2181641), (112, 1869978), (116, 1805496), (132, 1586648), (154, 1359984), (168, 1246652), (174, 1203664), (176, 1189986), (203, 1031712), (224, 934989), (231, 906656), (232, 902748), (264, 793324), (308, 679992), (319, 656544), (336, 623326), (348, 601832), (352, 594993), (406, 515856), (462, 453328), (464, 451374), (528, 396662), (609, 343904), (616, 339996), (638, 328272), (672, 311663), (696, 300916), (812, 257928), (924, 226664), (928, 225687), (957, 218848), (977, 214368), (1056, 198331), (1218, 171952), (1232, 169998), (1276, 164136), (1392, 150458), (1624, 128964), (1848, 113332), (1914, 109424), (1954, 107184), (2233, 93792), (2436, 85976), (2464, 84999), (2552, 82068), (2784, 75229), (2931, 71456), (3248, 64482), (3696, 56666), (3828, 54712), (3908, 53592), (4466, 46896), (4872, 42988), (5104, 41034), (5862, 35728), (6496, 32241), (6699, 31264), (6839, 30624), (7392, 28333), (7656, 27356), (7816, 26796), (8932, 23448), (9744, 21494), (10208, 20517), (10747, 19488), (11724, 17864), (13398, 15632), (13678, 15312)]