239904288

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 288

約数和(自身を含む): 796884480

約数和(自身を除く): 556980192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 53, 54, 62, 72, 78, 93, 96, 104, 106, 108, 117, 124, 144, 156, 159, 169, 186, 208, 212, 216, 234, 248, 279, 288, 312, 318, 338, 351, 372, 403, 416, 424, 432, 468, 477, 496, 507, 558, 624, 636, 676, 689, 702, 744, 806, 837, 848, 864, 936, 954, 992, 1014, 1116, 1209, 1248, 1272, 1352, 1378, 1404, 1431, 1488, 1521, 1612, 1643, 1674, 1696, 1872, 1908, 2028, 2067, 2232, 2418, 2544, 2704, 2756, 2808, 2862, 2976, 3042, 3224, 3286, 3348, 3627, 3744, 3816, 4056, 4134, 4464, 4563, 4836, 4929, 5088, 5239, 5408, 5512, 5616, 5724, 6084, 6201, 6448, 6572, 6696, 7254, 7632, 8112, 8268, 8928, 8957, 9126, 9672, 9858, 10478, 10881, 11024, 11232, 11448, 12168, 12402, 12896, 13144, 13392, 14508, 14787, 15264, 15717, 16224, 16536, 17914, 18252, 18603, 19344, 19716, 20956, 21359, 21762, 22048, 22896, 24336, 24804, 26288, 26784, 26871, 29016, 29574, 31434, 33072, 35828, 36504, 37206, 38688, 39432, 41912, 42718, 43524, 44361, 45792, 47151, 48672, 49608, 52576, 53742, 58032, 59148, 62868, 64077, 66144, 71656, 73008, 74412, 78864, 80613, 83824, 85436, 87048, 88722, 94302, 99216, 107484, 116064, 118296, 125736, 128154, 141453, 143312, 146016, 148824, 157728, 161226, 167648, 170872, 174096, 177444, 188604, 192231, 198432, 214968, 236592, 241839, 251472, 256308, 277667, 282906, 286624, 297648, 322452, 341744, 348192, 354888, 377208, 384462, 429936, 473184, 483678, 502944, 512616, 555334, 565812, 576693, 595296, 644904, 683488, 709776, 754416, 768924, 833001, 859872, 967356, 1025232, 1110668, 1131624, 1153386, 1289808, 1419552, 1508832, 1537848, 1666002, 1934712, 2050464, 2221336, 2263248, 2306772, 2499003, 2579616, 3075696, 3332004, 3869424, 4442672, 4526496, 4613544, 4998006, 6151392, 6664008, 7497009, 7738848, 8885344, 9227088, 9996012, 13328016, 14994018, 18454176, 19992024, 26656032, 29988036, 39984048, 59976072, 79968096, 119952144, 239904288]

約数ペア:

[(1, 239904288), (2, 119952144), (3, 79968096), (4, 59976072), (6, 39984048), (8, 29988036), (9, 26656032), (12, 19992024), (13, 18454176), (16, 14994018), (18, 13328016), (24, 9996012), (26, 9227088), (27, 8885344), (31, 7738848), (32, 7497009), (36, 6664008), (39, 6151392), (48, 4998006), (52, 4613544), (53, 4526496), (54, 4442672), (62, 3869424), (72, 3332004), (78, 3075696), (93, 2579616), (96, 2499003), (104, 2306772), (106, 2263248), (108, 2221336), (117, 2050464), (124, 1934712), (144, 1666002), (156, 1537848), (159, 1508832), (169, 1419552), (186, 1289808), (208, 1153386), (212, 1131624), (216, 1110668), (234, 1025232), (248, 967356), (279, 859872), (288, 833001), (312, 768924), (318, 754416), (338, 709776), (351, 683488), (372, 644904), (403, 595296), (416, 576693), (424, 565812), (432, 555334), (468, 512616), (477, 502944), (496, 483678), (507, 473184), (558, 429936), (624, 384462), (636, 377208), (676, 354888), (689, 348192), (702, 341744), (744, 322452), (806, 297648), (837, 286624), (848, 282906), (864, 277667), (936, 256308), (954, 251472), (992, 241839), (1014, 236592), (1116, 214968), (1209, 198432), (1248, 192231), (1272, 188604), (1352, 177444), (1378, 174096), (1404, 170872), (1431, 167648), (1488, 161226), (1521, 157728), (1612, 148824), (1643, 146016), (1674, 143312), (1696, 141453), (1872, 128154), (1908, 125736), (2028, 118296), (2067, 116064), (2232, 107484), (2418, 99216), (2544, 94302), (2704, 88722), (2756, 87048), (2808, 85436), (2862, 83824), (2976, 80613), (3042, 78864), (3224, 74412), (3286, 73008), (3348, 71656), (3627, 66144), (3744, 64077), (3816, 62868), (4056, 59148), (4134, 58032), (4464, 53742), (4563, 52576), (4836, 49608), (4929, 48672), (5088, 47151), (5239, 45792), (5408, 44361), (5512, 43524), (5616, 42718), (5724, 41912), (6084, 39432), (6201, 38688), (6448, 37206), (6572, 36504), (6696, 35828), (7254, 33072), (7632, 31434), (8112, 29574), (8268, 29016), (8928, 26871), (8957, 26784), (9126, 26288), (9672, 24804), (9858, 24336), (10478, 22896), (10881, 22048), (11024, 21762), (11232, 21359), (11448, 20956), (12168, 19716), (12402, 19344), (12896, 18603), (13144, 18252), (13392, 17914), (14508, 16536), (14787, 16224), (15264, 15717)]