189406656

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:116

約数の個数: 252

約数和(自身を含む): 621225072

約数和(自身を除く): 431818416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 29, 32, 34, 36, 46, 48, 51, 58, 64, 68, 69, 72, 87, 92, 96, 102, 116, 136, 138, 144, 153, 174, 184, 192, 204, 207, 232, 261, 272, 276, 288, 306, 348, 368, 391, 408, 414, 464, 493, 522, 544, 552, 576, 612, 667, 696, 736, 782, 816, 828, 841, 928, 986, 1044, 1088, 1104, 1173, 1224, 1334, 1392, 1472, 1479, 1564, 1632, 1656, 1682, 1856, 1972, 2001, 2088, 2208, 2346, 2448, 2523, 2668, 2784, 2958, 3128, 3264, 3312, 3364, 3519, 3944, 4002, 4176, 4416, 4437, 4692, 4896, 5046, 5336, 5568, 5916, 6003, 6256, 6624, 6728, 7038, 7569, 7888, 8004, 8352, 8874, 9384, 9792, 10092, 10672, 11339, 11832, 12006, 12512, 13248, 13456, 14076, 14297, 15138, 15776, 16008, 16704, 17748, 18768, 19343, 20184, 21344, 22678, 23664, 24012, 25024, 26912, 28152, 28594, 30276, 31552, 32016, 34017, 35496, 37536, 38686, 40368, 42688, 42891, 45356, 47328, 48024, 53824, 56304, 57188, 58029, 60552, 64032, 68034, 70992, 75072, 77372, 80736, 85782, 90712, 94656, 96048, 102051, 112608, 114376, 116058, 121104, 128064, 128673, 136068, 141984, 154744, 161472, 171564, 174087, 181424, 192096, 204102, 225216, 228752, 232116, 242208, 257346, 272136, 283968, 309488, 328831, 343128, 348174, 362848, 384192, 408204, 457504, 464232, 484416, 514692, 544272, 618976, 657662, 686256, 696348, 725696, 816408, 915008, 928464, 986493, 1029384, 1088544, 1237952, 1315324, 1372512, 1392696, 1632816, 1856928, 1972986, 2058768, 2177088, 2630648, 2745024, 2785392, 2959479, 3265632, 3713856, 3945972, 4117536, 5261296, 5570784, 5918958, 6531264, 7891944, 8235072, 10522592, 11141568, 11837916, 15783888, 21045184, 23675832, 31567776, 47351664, 63135552, 94703328, 189406656]

約数ペア:

[(1, 189406656), (2, 94703328), (3, 63135552), (4, 47351664), (6, 31567776), (8, 23675832), (9, 21045184), (12, 15783888), (16, 11837916), (17, 11141568), (18, 10522592), (23, 8235072), (24, 7891944), (29, 6531264), (32, 5918958), (34, 5570784), (36, 5261296), (46, 4117536), (48, 3945972), (51, 3713856), (58, 3265632), (64, 2959479), (68, 2785392), (69, 2745024), (72, 2630648), (87, 2177088), (92, 2058768), (96, 1972986), (102, 1856928), (116, 1632816), (136, 1392696), (138, 1372512), (144, 1315324), (153, 1237952), (174, 1088544), (184, 1029384), (192, 986493), (204, 928464), (207, 915008), (232, 816408), (261, 725696), (272, 696348), (276, 686256), (288, 657662), (306, 618976), (348, 544272), (368, 514692), (391, 484416), (408, 464232), (414, 457504), (464, 408204), (493, 384192), (522, 362848), (544, 348174), (552, 343128), (576, 328831), (612, 309488), (667, 283968), (696, 272136), (736, 257346), (782, 242208), (816, 232116), (828, 228752), (841, 225216), (928, 204102), (986, 192096), (1044, 181424), (1088, 174087), (1104, 171564), (1173, 161472), (1224, 154744), (1334, 141984), (1392, 136068), (1472, 128673), (1479, 128064), (1564, 121104), (1632, 116058), (1656, 114376), (1682, 112608), (1856, 102051), (1972, 96048), (2001, 94656), (2088, 90712), (2208, 85782), (2346, 80736), (2448, 77372), (2523, 75072), (2668, 70992), (2784, 68034), (2958, 64032), (3128, 60552), (3264, 58029), (3312, 57188), (3364, 56304), (3519, 53824), (3944, 48024), (4002, 47328), (4176, 45356), (4416, 42891), (4437, 42688), (4692, 40368), (4896, 38686), (5046, 37536), (5336, 35496), (5568, 34017), (5916, 32016), (6003, 31552), (6256, 30276), (6624, 28594), (6728, 28152), (7038, 26912), (7569, 25024), (7888, 24012), (8004, 23664), (8352, 22678), (8874, 21344), (9384, 20184), (9792, 19343), (10092, 18768), (10672, 17748), (11339, 16704), (11832, 16008), (12006, 15776), (12512, 15138), (13248, 14297), (13456, 14076)]