201917184

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 216

約数和(自身を含む): 651071232

約数和(自身を除く): 449154048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 71, 84, 92, 96, 112, 128, 138, 142, 161, 168, 184, 192, 213, 224, 256, 276, 284, 322, 336, 368, 384, 426, 448, 483, 497, 529, 552, 568, 644, 672, 736, 768, 852, 896, 966, 994, 1058, 1104, 1136, 1288, 1344, 1472, 1491, 1587, 1633, 1704, 1792, 1932, 1988, 2116, 2208, 2272, 2576, 2688, 2944, 2982, 3174, 3266, 3408, 3703, 3864, 3976, 4232, 4416, 4544, 4899, 5152, 5376, 5888, 5964, 6348, 6532, 6816, 7406, 7728, 7952, 8464, 8832, 9088, 9798, 10304, 11109, 11431, 11928, 12696, 13064, 13632, 14812, 15456, 15904, 16928, 17664, 18176, 19596, 20608, 22218, 22862, 23856, 25392, 26128, 27264, 29624, 30912, 31808, 33856, 34293, 37559, 39192, 41216, 44436, 45724, 47712, 50784, 52256, 54528, 59248, 61824, 63616, 67712, 68586, 75118, 78384, 88872, 91448, 95424, 101568, 104512, 112677, 118496, 123648, 127232, 135424, 137172, 150236, 156768, 177744, 182896, 190848, 203136, 209024, 225354, 236992, 262913, 274344, 300472, 313536, 355488, 365792, 381696, 406272, 418048, 450708, 473984, 525826, 548688, 600944, 627072, 710976, 731584, 788739, 901416, 947968, 1051652, 1097376, 1201888, 1254144, 1421952, 1463168, 1577478, 1802832, 2103304, 2194752, 2403776, 2843904, 2926336, 3154956, 3605664, 4206608, 4389504, 4807552, 6309912, 7211328, 8413216, 8779008, 9615104, 12619824, 14422656, 16826432, 25239648, 28845312, 33652864, 50479296, 67305728, 100958592, 201917184]

約数ペア:

[(1, 201917184), (2, 100958592), (3, 67305728), (4, 50479296), (6, 33652864), (7, 28845312), (8, 25239648), (12, 16826432), (14, 14422656), (16, 12619824), (21, 9615104), (23, 8779008), (24, 8413216), (28, 7211328), (32, 6309912), (42, 4807552), (46, 4389504), (48, 4206608), (56, 3605664), (64, 3154956), (69, 2926336), (71, 2843904), (84, 2403776), (92, 2194752), (96, 2103304), (112, 1802832), (128, 1577478), (138, 1463168), (142, 1421952), (161, 1254144), (168, 1201888), (184, 1097376), (192, 1051652), (213, 947968), (224, 901416), (256, 788739), (276, 731584), (284, 710976), (322, 627072), (336, 600944), (368, 548688), (384, 525826), (426, 473984), (448, 450708), (483, 418048), (497, 406272), (529, 381696), (552, 365792), (568, 355488), (644, 313536), (672, 300472), (736, 274344), (768, 262913), (852, 236992), (896, 225354), (966, 209024), (994, 203136), (1058, 190848), (1104, 182896), (1136, 177744), (1288, 156768), (1344, 150236), (1472, 137172), (1491, 135424), (1587, 127232), (1633, 123648), (1704, 118496), (1792, 112677), (1932, 104512), (1988, 101568), (2116, 95424), (2208, 91448), (2272, 88872), (2576, 78384), (2688, 75118), (2944, 68586), (2982, 67712), (3174, 63616), (3266, 61824), (3408, 59248), (3703, 54528), (3864, 52256), (3976, 50784), (4232, 47712), (4416, 45724), (4544, 44436), (4899, 41216), (5152, 39192), (5376, 37559), (5888, 34293), (5964, 33856), (6348, 31808), (6532, 30912), (6816, 29624), (7406, 27264), (7728, 26128), (7952, 25392), (8464, 23856), (8832, 22862), (9088, 22218), (9798, 20608), (10304, 19596), (11109, 18176), (11431, 17664), (11928, 16928), (12696, 15904), (13064, 15456), (13632, 14812)]