208031616

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:541

約数の個数: 192

約数和(自身を含む): 668304000

約数和(自身を除く): 460272384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 128, 144, 156, 174, 192, 208, 232, 234, 261, 288, 312, 348, 377, 384, 416, 464, 468, 479, 522, 576, 624, 696, 754, 832, 928, 936, 958, 1044, 1131, 1152, 1248, 1392, 1437, 1508, 1664, 1856, 1872, 1916, 2088, 2262, 2496, 2784, 2874, 3016, 3393, 3712, 3744, 3832, 4176, 4311, 4524, 4992, 5568, 5748, 6032, 6227, 6786, 7488, 7664, 8352, 8622, 9048, 11136, 11496, 12064, 12454, 13572, 13891, 14976, 15328, 16704, 17244, 18096, 18681, 22992, 24128, 24908, 27144, 27782, 30656, 33408, 34488, 36192, 37362, 41673, 45984, 48256, 49816, 54288, 55564, 56043, 61312, 68976, 72384, 74724, 83346, 91968, 99632, 108576, 111128, 112086, 125019, 137952, 144768, 149448, 166692, 180583, 183936, 199264, 217152, 222256, 224172, 250038, 275904, 298896, 333384, 361166, 398528, 434304, 444512, 448344, 500076, 541749, 551808, 597792, 666768, 722332, 797056, 889024, 896688, 1000152, 1083498, 1195584, 1333536, 1444664, 1625247, 1778048, 1793376, 2000304, 2166996, 2391168, 2667072, 2889328, 3250494, 3586752, 4000608, 4333992, 5334144, 5778656, 6500988, 7173504, 8001216, 8667984, 11557312, 13001976, 16002432, 17335968, 23114624, 26003952, 34671936, 52007904, 69343872, 104015808, 208031616]

約数ペア:

[(1, 208031616), (2, 104015808), (3, 69343872), (4, 52007904), (6, 34671936), (8, 26003952), (9, 23114624), (12, 17335968), (13, 16002432), (16, 13001976), (18, 11557312), (24, 8667984), (26, 8001216), (29, 7173504), (32, 6500988), (36, 5778656), (39, 5334144), (48, 4333992), (52, 4000608), (58, 3586752), (64, 3250494), (72, 2889328), (78, 2667072), (87, 2391168), (96, 2166996), (104, 2000304), (116, 1793376), (117, 1778048), (128, 1625247), (144, 1444664), (156, 1333536), (174, 1195584), (192, 1083498), (208, 1000152), (232, 896688), (234, 889024), (261, 797056), (288, 722332), (312, 666768), (348, 597792), (377, 551808), (384, 541749), (416, 500076), (464, 448344), (468, 444512), (479, 434304), (522, 398528), (576, 361166), (624, 333384), (696, 298896), (754, 275904), (832, 250038), (928, 224172), (936, 222256), (958, 217152), (1044, 199264), (1131, 183936), (1152, 180583), (1248, 166692), (1392, 149448), (1437, 144768), (1508, 137952), (1664, 125019), (1856, 112086), (1872, 111128), (1916, 108576), (2088, 99632), (2262, 91968), (2496, 83346), (2784, 74724), (2874, 72384), (3016, 68976), (3393, 61312), (3712, 56043), (3744, 55564), (3832, 54288), (4176, 49816), (4311, 48256), (4524, 45984), (4992, 41673), (5568, 37362), (5748, 36192), (6032, 34488), (6227, 33408), (6786, 30656), (7488, 27782), (7664, 27144), (8352, 24908), (8622, 24128), (9048, 22992), (11136, 18681), (11496, 18096), (12064, 17244), (12454, 16704), (13572, 15328), (13891, 14976)]