201688704

素因数分解:

$2^7\times 3^4\times 7^2\times {\mathrm{397}}^1$

素因数の和:437

約数の個数: 240

約数和(自身を含む): 699976530

約数和(自身を除く): 498287826

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 378, 384, 392, 397, 432, 441, 448, 504, 567, 576, 588, 648, 672, 756, 784, 794, 864, 882, 896, 1008, 1134, 1152, 1176, 1191, 1296, 1323, 1344, 1512, 1568, 1588, 1728, 1764, 2016, 2268, 2352, 2382, 2592, 2646, 2688, 2779, 3024, 3136, 3176, 3456, 3528, 3573, 3969, 4032, 4536, 4704, 4764, 5184, 5292, 5558, 6048, 6272, 6352, 7056, 7146, 7938, 8064, 8337, 9072, 9408, 9528, 10368, 10584, 10719, 11116, 12096, 12704, 14112, 14292, 15876, 16674, 18144, 18816, 19056, 19453, 21168, 21438, 22232, 24192, 25011, 25408, 28224, 28584, 31752, 32157, 33348, 36288, 38112, 38906, 42336, 42876, 44464, 50022, 50816, 56448, 57168, 58359, 63504, 64314, 66696, 72576, 75033, 76224, 77812, 84672, 85752, 88928, 100044, 114336, 116718, 127008, 128628, 133392, 150066, 152448, 155624, 169344, 171504, 175077, 177856, 200088, 225099, 228672, 233436, 254016, 257256, 266784, 300132, 311248, 343008, 350154, 355712, 400176, 450198, 457344, 466872, 508032, 514512, 525231, 533568, 600264, 622496, 686016, 700308, 800352, 900396, 933744, 1029024, 1050462, 1067136, 1200528, 1244992, 1372032, 1400616, 1575693, 1600704, 1800792, 1867488, 2058048, 2100924, 2401056, 2489984, 2801232, 3151386, 3201408, 3601584, 3734976, 4116096, 4201848, 4802112, 5602464, 6302772, 7203168, 7469952, 8403696, 9604224, 11204928, 12605544, 14406336, 16807392, 22409856, 25211088, 28812672, 33614784, 50422176, 67229568, 100844352, 201688704]

約数ペア:

[(1, 201688704), (2, 100844352), (3, 67229568), (4, 50422176), (6, 33614784), (7, 28812672), (8, 25211088), (9, 22409856), (12, 16807392), (14, 14406336), (16, 12605544), (18, 11204928), (21, 9604224), (24, 8403696), (27, 7469952), (28, 7203168), (32, 6302772), (36, 5602464), (42, 4802112), (48, 4201848), (49, 4116096), (54, 3734976), (56, 3601584), (63, 3201408), (64, 3151386), (72, 2801232), (81, 2489984), (84, 2401056), (96, 2100924), (98, 2058048), (108, 1867488), (112, 1800792), (126, 1600704), (128, 1575693), (144, 1400616), (147, 1372032), (162, 1244992), (168, 1200528), (189, 1067136), (192, 1050462), (196, 1029024), (216, 933744), (224, 900396), (252, 800352), (288, 700308), (294, 686016), (324, 622496), (336, 600264), (378, 533568), (384, 525231), (392, 514512), (397, 508032), (432, 466872), (441, 457344), (448, 450198), (504, 400176), (567, 355712), (576, 350154), (588, 343008), (648, 311248), (672, 300132), (756, 266784), (784, 257256), (794, 254016), (864, 233436), (882, 228672), (896, 225099), (1008, 200088), (1134, 177856), (1152, 175077), (1176, 171504), (1191, 169344), (1296, 155624), (1323, 152448), (1344, 150066), (1512, 133392), (1568, 128628), (1588, 127008), (1728, 116718), (1764, 114336), (2016, 100044), (2268, 88928), (2352, 85752), (2382, 84672), (2592, 77812), (2646, 76224), (2688, 75033), (2779, 72576), (3024, 66696), (3136, 64314), (3176, 63504), (3456, 58359), (3528, 57168), (3573, 56448), (3969, 50816), (4032, 50022), (4536, 44464), (4704, 42876), (4764, 42336), (5184, 38906), (5292, 38112), (5558, 36288), (6048, 33348), (6272, 32157), (6352, 31752), (7056, 28584), (7146, 28224), (7938, 25408), (8064, 25011), (8337, 24192), (9072, 22232), (9408, 21438), (9528, 21168), (10368, 19453), (10584, 19056), (10719, 18816), (11116, 18144), (12096, 16674), (12704, 15876), (14112, 14292)]