211758768

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 682456320

約数和(自身を除く): 470697552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 41, 48, 52, 62, 72, 78, 82, 89, 93, 104, 117, 123, 124, 144, 156, 164, 178, 186, 208, 234, 246, 248, 267, 279, 312, 328, 356, 369, 372, 403, 468, 492, 496, 533, 534, 558, 624, 656, 712, 738, 744, 801, 806, 936, 984, 1066, 1068, 1116, 1157, 1209, 1271, 1424, 1476, 1488, 1599, 1602, 1612, 1872, 1968, 2132, 2136, 2232, 2314, 2418, 2542, 2759, 2952, 3198, 3204, 3224, 3471, 3627, 3649, 3813, 4264, 4272, 4464, 4628, 4797, 4836, 5084, 5518, 5904, 6396, 6408, 6448, 6942, 7254, 7298, 7626, 8277, 8528, 9256, 9594, 9672, 10168, 10413, 10947, 11036, 11439, 12792, 12816, 13884, 14508, 14596, 15252, 16523, 16554, 18512, 19188, 19344, 20336, 20826, 21894, 22072, 22878, 24831, 25584, 27768, 29016, 29192, 30504, 32841, 33046, 33108, 35867, 38376, 41652, 43788, 44144, 45756, 47437, 49569, 49662, 55536, 58032, 58384, 61008, 65682, 66092, 66216, 71734, 76752, 83304, 87576, 91512, 94874, 99138, 99324, 107601, 113119, 131364, 132184, 132432, 142311, 143468, 148707, 166608, 175152, 183024, 189748, 198276, 198648, 215202, 226238, 262728, 264368, 284622, 286936, 297414, 322803, 339357, 379496, 396552, 397296, 426933, 430404, 452476, 525456, 569244, 573872, 594828, 645606, 678714, 758992, 793104, 853866, 860808, 904952, 1018071, 1138488, 1189656, 1291212, 1357428, 1470547, 1707732, 1721616, 1809904, 2036142, 2276976, 2379312, 2582424, 2714856, 2941094, 3415464, 4072284, 4411641, 5164848, 5429712, 5882188, 6830928, 8144568, 8823282, 11764376, 13234923, 16289136, 17646564, 23528752, 26469846, 35293128, 52939692, 70586256, 105879384, 211758768]

約数ペア:

[(1, 211758768), (2, 105879384), (3, 70586256), (4, 52939692), (6, 35293128), (8, 26469846), (9, 23528752), (12, 17646564), (13, 16289136), (16, 13234923), (18, 11764376), (24, 8823282), (26, 8144568), (31, 6830928), (36, 5882188), (39, 5429712), (41, 5164848), (48, 4411641), (52, 4072284), (62, 3415464), (72, 2941094), (78, 2714856), (82, 2582424), (89, 2379312), (93, 2276976), (104, 2036142), (117, 1809904), (123, 1721616), (124, 1707732), (144, 1470547), (156, 1357428), (164, 1291212), (178, 1189656), (186, 1138488), (208, 1018071), (234, 904952), (246, 860808), (248, 853866), (267, 793104), (279, 758992), (312, 678714), (328, 645606), (356, 594828), (369, 573872), (372, 569244), (403, 525456), (468, 452476), (492, 430404), (496, 426933), (533, 397296), (534, 396552), (558, 379496), (624, 339357), (656, 322803), (712, 297414), (738, 286936), (744, 284622), (801, 264368), (806, 262728), (936, 226238), (984, 215202), (1066, 198648), (1068, 198276), (1116, 189748), (1157, 183024), (1209, 175152), (1271, 166608), (1424, 148707), (1476, 143468), (1488, 142311), (1599, 132432), (1602, 132184), (1612, 131364), (1872, 113119), (1968, 107601), (2132, 99324), (2136, 99138), (2232, 94874), (2314, 91512), (2418, 87576), (2542, 83304), (2759, 76752), (2952, 71734), (3198, 66216), (3204, 66092), (3224, 65682), (3471, 61008), (3627, 58384), (3649, 58032), (3813, 55536), (4264, 49662), (4272, 49569), (4464, 47437), (4628, 45756), (4797, 44144), (4836, 43788), (5084, 41652), (5518, 38376), (5904, 35867), (6396, 33108), (6408, 33046), (6448, 32841), (6942, 30504), (7254, 29192), (7298, 29016), (7626, 27768), (8277, 25584), (8528, 24831), (9256, 22878), (9594, 22072), (9672, 21894), (10168, 20826), (10413, 20336), (10947, 19344), (11036, 19188), (11439, 18512), (12792, 16554), (12816, 16523), (13884, 15252), (14508, 14596)]