199698912

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 698090400

約数和(自身を除く): 498391488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 53, 54, 56, 63, 72, 84, 89, 96, 98, 106, 108, 112, 126, 144, 147, 159, 168, 178, 189, 196, 212, 216, 224, 252, 267, 288, 294, 318, 336, 356, 371, 378, 392, 424, 432, 441, 477, 504, 534, 588, 623, 636, 672, 712, 742, 756, 784, 801, 848, 864, 882, 954, 1008, 1068, 1113, 1176, 1246, 1272, 1323, 1424, 1431, 1484, 1512, 1568, 1602, 1696, 1764, 1869, 1908, 2016, 2136, 2226, 2352, 2403, 2492, 2544, 2597, 2646, 2848, 2862, 2968, 3024, 3204, 3339, 3528, 3738, 3816, 4272, 4361, 4452, 4704, 4717, 4806, 4984, 5088, 5194, 5292, 5607, 5724, 5936, 6048, 6408, 6678, 7056, 7476, 7632, 7791, 8544, 8722, 8904, 9434, 9612, 9968, 10017, 10388, 10584, 11214, 11448, 11872, 12816, 13083, 13356, 14112, 14151, 14952, 15264, 15582, 16821, 17444, 17808, 18868, 19224, 19936, 20034, 20776, 21168, 22428, 22896, 23373, 25632, 26166, 26712, 28302, 29904, 31164, 33019, 33642, 34888, 35616, 37736, 38448, 39249, 40068, 41552, 42336, 42453, 44856, 45792, 46746, 52332, 53424, 56604, 59808, 62328, 66038, 67284, 69776, 70119, 75472, 76896, 78498, 80136, 83104, 84906, 89712, 93492, 99057, 104664, 106848, 113208, 117747, 124656, 127359, 132076, 134568, 139552, 140238, 150944, 156996, 160272, 169812, 179424, 186984, 198114, 209328, 226416, 231133, 235494, 249312, 254718, 264152, 269136, 280476, 297171, 313992, 320544, 339624, 373968, 396228, 418656, 452832, 462266, 470988, 509436, 528304, 538272, 560952, 594342, 627984, 679248, 693399, 747936, 792456, 891513, 924532, 941976, 1018872, 1056608, 1121904, 1188684, 1255968, 1358496, 1386798, 1584912, 1783026, 1849064, 1883952, 2037744, 2080197, 2243808, 2377368, 2773596, 3169824, 3566052, 3698128, 3767904, 4075488, 4160394, 4754736, 5547192, 6240591, 7132104, 7396256, 8320788, 9509472, 11094384, 12481182, 14264208, 16641576, 22188768, 24962364, 28528416, 33283152, 49924728, 66566304, 99849456, 199698912]

約数ペア:

[(1, 199698912), (2, 99849456), (3, 66566304), (4, 49924728), (6, 33283152), (7, 28528416), (8, 24962364), (9, 22188768), (12, 16641576), (14, 14264208), (16, 12481182), (18, 11094384), (21, 9509472), (24, 8320788), (27, 7396256), (28, 7132104), (32, 6240591), (36, 5547192), (42, 4754736), (48, 4160394), (49, 4075488), (53, 3767904), (54, 3698128), (56, 3566052), (63, 3169824), (72, 2773596), (84, 2377368), (89, 2243808), (96, 2080197), (98, 2037744), (106, 1883952), (108, 1849064), (112, 1783026), (126, 1584912), (144, 1386798), (147, 1358496), (159, 1255968), (168, 1188684), (178, 1121904), (189, 1056608), (196, 1018872), (212, 941976), (216, 924532), (224, 891513), (252, 792456), (267, 747936), (288, 693399), (294, 679248), (318, 627984), (336, 594342), (356, 560952), (371, 538272), (378, 528304), (392, 509436), (424, 470988), (432, 462266), (441, 452832), (477, 418656), (504, 396228), (534, 373968), (588, 339624), (623, 320544), (636, 313992), (672, 297171), (712, 280476), (742, 269136), (756, 264152), (784, 254718), (801, 249312), (848, 235494), (864, 231133), (882, 226416), (954, 209328), (1008, 198114), (1068, 186984), (1113, 179424), (1176, 169812), (1246, 160272), (1272, 156996), (1323, 150944), (1424, 140238), (1431, 139552), (1484, 134568), (1512, 132076), (1568, 127359), (1602, 124656), (1696, 117747), (1764, 113208), (1869, 106848), (1908, 104664), (2016, 99057), (2136, 93492), (2226, 89712), (2352, 84906), (2403, 83104), (2492, 80136), (2544, 78498), (2597, 76896), (2646, 75472), (2848, 70119), (2862, 69776), (2968, 67284), (3024, 66038), (3204, 62328), (3339, 59808), (3528, 56604), (3738, 53424), (3816, 52332), (4272, 46746), (4361, 45792), (4452, 44856), (4704, 42453), (4717, 42336), (4806, 41552), (4984, 40068), (5088, 39249), (5194, 38448), (5292, 37736), (5607, 35616), (5724, 34888), (5936, 33642), (6048, 33019), (6408, 31164), (6678, 29904), (7056, 28302), (7476, 26712), (7632, 26166), (7791, 25632), (8544, 23373), (8722, 22896), (8904, 22428), (9434, 21168), (9612, 20776), (9968, 20034), (10017, 19936), (10388, 19224), (10584, 18868), (11214, 17808), (11448, 17444), (11872, 16821), (12816, 15582), (13083, 15264), (13356, 14952), (14112, 14151)]