207865728

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 692172000

約数和(自身を除く): 484306272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 149, 168, 173, 192, 224, 252, 288, 298, 336, 346, 384, 447, 448, 504, 519, 576, 596, 672, 692, 894, 896, 1008, 1038, 1043, 1152, 1192, 1211, 1341, 1344, 1384, 1557, 1788, 2016, 2076, 2086, 2384, 2422, 2682, 2688, 2768, 3114, 3129, 3576, 3633, 4032, 4152, 4172, 4768, 4844, 5364, 5536, 6228, 6258, 7152, 7266, 8064, 8304, 8344, 9387, 9536, 9688, 10728, 10899, 11072, 12456, 12516, 14304, 14532, 16608, 16688, 18774, 19072, 19376, 21456, 21798, 22144, 24912, 25032, 25777, 28608, 29064, 33216, 33376, 37548, 38752, 42912, 43596, 49824, 50064, 51554, 57216, 58128, 66432, 66752, 75096, 77331, 77504, 85824, 87192, 99648, 100128, 103108, 116256, 133504, 150192, 154662, 155008, 171648, 174384, 180439, 199296, 200256, 206216, 231993, 232512, 300384, 309324, 348768, 360878, 400512, 412432, 463986, 465024, 541317, 600768, 618648, 697536, 721756, 824864, 927972, 1082634, 1201536, 1237296, 1395072, 1443512, 1623951, 1649728, 1855944, 2165268, 2474592, 2887024, 3247902, 3299456, 3711888, 4330536, 4949184, 5774048, 6495804, 7423776, 8661072, 9898368, 11548096, 12991608, 14847552, 17322144, 23096192, 25983216, 29695104, 34644288, 51966432, 69288576, 103932864, 207865728]

約数ペア:

[(1, 207865728), (2, 103932864), (3, 69288576), (4, 51966432), (6, 34644288), (7, 29695104), (8, 25983216), (9, 23096192), (12, 17322144), (14, 14847552), (16, 12991608), (18, 11548096), (21, 9898368), (24, 8661072), (28, 7423776), (32, 6495804), (36, 5774048), (42, 4949184), (48, 4330536), (56, 3711888), (63, 3299456), (64, 3247902), (72, 2887024), (84, 2474592), (96, 2165268), (112, 1855944), (126, 1649728), (128, 1623951), (144, 1443512), (149, 1395072), (168, 1237296), (173, 1201536), (192, 1082634), (224, 927972), (252, 824864), (288, 721756), (298, 697536), (336, 618648), (346, 600768), (384, 541317), (447, 465024), (448, 463986), (504, 412432), (519, 400512), (576, 360878), (596, 348768), (672, 309324), (692, 300384), (894, 232512), (896, 231993), (1008, 206216), (1038, 200256), (1043, 199296), (1152, 180439), (1192, 174384), (1211, 171648), (1341, 155008), (1344, 154662), (1384, 150192), (1557, 133504), (1788, 116256), (2016, 103108), (2076, 100128), (2086, 99648), (2384, 87192), (2422, 85824), (2682, 77504), (2688, 77331), (2768, 75096), (3114, 66752), (3129, 66432), (3576, 58128), (3633, 57216), (4032, 51554), (4152, 50064), (4172, 49824), (4768, 43596), (4844, 42912), (5364, 38752), (5536, 37548), (6228, 33376), (6258, 33216), (7152, 29064), (7266, 28608), (8064, 25777), (8304, 25032), (8344, 24912), (9387, 22144), (9536, 21798), (9688, 21456), (10728, 19376), (10899, 19072), (11072, 18774), (12456, 16688), (12516, 16608), (14304, 14532)]