About the Number

199428768

199428767 ← → 199428769

2進数表記:1011111000110000101010100000

漢数字表記:一億九千九百四十二万八千七百六十八

素因数分解:

2 5 × 3 2 × 7 1 × 11 1 × 17 1 × 23 2

素因数の和:97
約数の個数: 432
約数和(自身を含む): 782623296
約数和(自身を除く): 583194528

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 23, 24, 28, 32, 33, 34, 36, 42, 44, 46, 48, 51, 56, 63, 66, 68, 69, 72, 77, 84, 88, 92, 96, 99, 102, 112, 119, 126, 132, 136, 138, 144, 153, 154, 161, 168, 176, 184, 187, 198, 204, 207, 224, 231, 238, 252, 253, 264, 272, 276, 288, 306, 308, 322, 336, 352, 357, 368, 374, 391, 396, 408, 414, 462, 476, 483, 504, 506, 528, 529, 544, 552, 561, 612, 616, 644, 672, 693, 714, 736, 748, 759, 782, 792, 816, 828, 924, 952, 966, 1008, 1012, 1056, 1058, 1071, 1104, 1122, 1173, 1224, 1232, 1288, 1309, 1386, 1428, 1449, 1496, 1518, 1564, 1584, 1587, 1632, 1656, 1683, 1771, 1848, 1904, 1932, 2016, 2024, 2116, 2142, 2208, 2244, 2277, 2346, 2448, 2464, 2576, 2618, 2737, 2772, 2856, 2898, 2992, 3036, 3128, 3168, 3174, 3312, 3366, 3519, 3542, 3696, 3703, 3808, 3864, 3927, 4048, 4232, 4284, 4301, 4488, 4554, 4692, 4761, 4896, 5152, 5236, 5313, 5474, 5544, 5712, 5796, 5819, 5984, 6072, 6256, 6348, 6624, 6732, 7038, 7084, 7392, 7406, 7728, 7854, 8096, 8211, 8464, 8568, 8602, 8976, 8993, 9108, 9384, 9522, 10472, 10626, 10948, 11088, 11109, 11424, 11592, 11638, 11781, 12144, 12512, 12696, 12903, 13464, 14076, 14168, 14812, 15456, 15708, 15939, 16422, 16928, 17136, 17204, 17457, 17952, 17986, 18216, 18768, 19044, 20944, 21252, 21896, 22176, 22218, 23184, 23276, 23562, 24288, 24633, 25392, 25806, 26928, 26979, 28152, 28336, 29624, 30107, 31416, 31878, 32844, 33327, 34272, 34408, 34914, 35972, 36432, 37536, 38088, 38709, 40733, 41888, 42504, 43792, 44436, 46368, 46552, 47124, 49266, 50784, 51612, 52371, 53856, 53958, 56304, 56672, 59248, 60214, 62832, 62951, 63756, 65688, 66654, 68816, 69828, 71944, 72864, 76176, 77418, 80937, 81466, 85008, 87584, 88872, 90321, 93104, 94248, 98532, 98923, 103224, 104742, 107916, 112608, 118496, 120428, 122199, 125664, 125902, 127512, 131376, 133308, 137632, 139656, 143888, 152352, 154836, 161874, 162932, 170016, 177744, 180642, 186208, 188496, 188853, 197064, 197846, 206448, 209484, 215832, 240856, 244398, 251804, 255024, 262752, 266616, 270963, 279312, 287776, 296769, 309672, 323748, 325864, 355488, 361284, 366597, 376992, 377706, 394128, 395692, 412896, 418968, 431664, 481712, 488796, 503608, 510048, 533232, 541926, 558624, 566559, 593538, 619344, 647496, 651728, 692461, 722568, 733194, 755412, 788256, 791384, 837936, 863328, 890307, 963424, 977592, 1007216, 1066464, 1083852, 1133118, 1187076, 1238688, 1294992, 1303456, 1384922, 1445136, 1466388, 1510824, 1582768, 1675872, 1780614, 1955184, 2014432, 2077383, 2167704, 2266236, 2374152, 2589984, 2769844, 2890272, 2932776, 3021648, 3165536, 3561228, 3910368, 4154766, 4335408, 4532472, 4748304, 5539688, 5865552, 6043296, 6232149, 7122456, 8309532, 8670816, 9064944, 9496608, 11079376, 11731104, 12464298, 14244912, 16619064, 18129888, 22158752, 24928596, 28489824, 33238128, 49857192, 66476256, 99714384, 199428768]

約数ペア:
[(1, 199428768), (2, 99714384), (3, 66476256), (4, 49857192), (6, 33238128), (7, 28489824), (8, 24928596), (9, 22158752), (11, 18129888), (12, 16619064), (14, 14244912), (16, 12464298), (17, 11731104), (18, 11079376), (21, 9496608), (22, 9064944), (23, 8670816), (24, 8309532), (28, 7122456), (32, 6232149), (33, 6043296), (34, 5865552), (36, 5539688), (42, 4748304), (44, 4532472), (46, 4335408), (48, 4154766), (51, 3910368), (56, 3561228), (63, 3165536), (66, 3021648), (68, 2932776), (69, 2890272), (72, 2769844), (77, 2589984), (84, 2374152), (88, 2266236), (92, 2167704), (96, 2077383), (99, 2014432), (102, 1955184), (112, 1780614), (119, 1675872), (126, 1582768), (132, 1510824), (136, 1466388), (138, 1445136), (144, 1384922), (153, 1303456), (154, 1294992), (161, 1238688), (168, 1187076), (176, 1133118), (184, 1083852), (187, 1066464), (198, 1007216), (204, 977592), (207, 963424), (224, 890307), (231, 863328), (238, 837936), (252, 791384), (253, 788256), (264, 755412), (272, 733194), (276, 722568), (288, 692461), (306, 651728), (308, 647496), (322, 619344), (336, 593538), (352, 566559), (357, 558624), (368, 541926), (374, 533232), (391, 510048), (396, 503608), (408, 488796), (414, 481712), (462, 431664), (476, 418968), (483, 412896), (504, 395692), (506, 394128), (528, 377706), (529, 376992), (544, 366597), (552, 361284), (561, 355488), (612, 325864), (616, 323748), (644, 309672), (672, 296769), (693, 287776), (714, 279312), (736, 270963), (748, 266616), (759, 262752), (782, 255024), (792, 251804), (816, 244398), (828, 240856), (924, 215832), (952, 209484), (966, 206448), (1008, 197846), (1012, 197064), (1056, 188853), (1058, 188496), (1071, 186208), (1104, 180642), (1122, 177744), (1173, 170016), (1224, 162932), (1232, 161874), (1288, 154836), (1309, 152352), (1386, 143888), (1428, 139656), (1449, 137632), (1496, 133308), (1518, 131376), (1564, 127512), (1584, 125902), (1587, 125664), (1632, 122199), (1656, 120428), (1683, 118496), (1771, 112608), (1848, 107916), (1904, 104742), (1932, 103224), (2016, 98923), (2024, 98532), (2116, 94248), (2142, 93104), (2208, 90321), (2244, 88872), (2277, 87584), (2346, 85008), (2448, 81466), (2464, 80937), (2576, 77418), (2618, 76176), (2737, 72864), (2772, 71944), (2856, 69828), (2898, 68816), (2992, 66654), (3036, 65688), (3128, 63756), (3168, 62951), (3174, 62832), (3312, 60214), (3366, 59248), (3519, 56672), (3542, 56304), (3696, 53958), (3703, 53856), (3808, 52371), (3864, 51612), (3927, 50784), (4048, 49266), (4232, 47124), (4284, 46552), (4301, 46368), (4488, 44436), (4554, 43792), (4692, 42504), (4761, 41888), (4896, 40733), (5152, 38709), (5236, 38088), (5313, 37536), (5474, 36432), (5544, 35972), (5712, 34914), (5796, 34408), (5819, 34272), (5984, 33327), (6072, 32844), (6256, 31878), (6348, 31416), (6624, 30107), (6732, 29624), (7038, 28336), (7084, 28152), (7392, 26979), (7406, 26928), (7728, 25806), (7854, 25392), (8096, 24633), (8211, 24288), (8464, 23562), (8568, 23276), (8602, 23184), (8976, 22218), (8993, 22176), (9108, 21896), (9384, 21252), (9522, 20944), (10472, 19044), (10626, 18768), (10948, 18216), (11088, 17986), (11109, 17952), (11424, 17457), (11592, 17204), (11638, 17136), (11781, 16928), (12144, 16422), (12512, 15939), (12696, 15708), (12903, 15456), (13464, 14812), (14076, 14168)]

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