210981888

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{587}}^1$

素因数の和:629

約数の個数: 176

約数和(自身を含む): 674036160

約数和(自身を除く): 463054272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 587, 624, 702, 768, 832, 864, 936, 1024, 1152, 1174, 1248, 1404, 1536, 1664, 1728, 1761, 1872, 2304, 2348, 2496, 2808, 3072, 3328, 3456, 3522, 3744, 4608, 4696, 4992, 5283, 5616, 6656, 6912, 7044, 7488, 7631, 9216, 9392, 9984, 10566, 11232, 13312, 13824, 14088, 14976, 15262, 15849, 18784, 19968, 21132, 22464, 22893, 27648, 28176, 29952, 30524, 31698, 37568, 39936, 42264, 44928, 45786, 56352, 59904, 61048, 63396, 68679, 75136, 84528, 89856, 91572, 112704, 119808, 122096, 126792, 137358, 150272, 169056, 179712, 183144, 206037, 225408, 244192, 253584, 274716, 300544, 338112, 359424, 366288, 412074, 450816, 488384, 507168, 549432, 601088, 676224, 732576, 824148, 901632, 976768, 1014336, 1098864, 1352448, 1465152, 1648296, 1803264, 1953536, 2028672, 2197728, 2704896, 2930304, 3296592, 3907072, 4057344, 4395456, 5409792, 5860608, 6593184, 7814144, 8114688, 8790912, 11721216, 13186368, 16229376, 17581824, 23442432, 26372736, 35163648, 52745472, 70327296, 105490944, 210981888]

約数ペア:

[(1, 210981888), (2, 105490944), (3, 70327296), (4, 52745472), (6, 35163648), (8, 26372736), (9, 23442432), (12, 17581824), (13, 16229376), (16, 13186368), (18, 11721216), (24, 8790912), (26, 8114688), (27, 7814144), (32, 6593184), (36, 5860608), (39, 5409792), (48, 4395456), (52, 4057344), (54, 3907072), (64, 3296592), (72, 2930304), (78, 2704896), (96, 2197728), (104, 2028672), (108, 1953536), (117, 1803264), (128, 1648296), (144, 1465152), (156, 1352448), (192, 1098864), (208, 1014336), (216, 976768), (234, 901632), (256, 824148), (288, 732576), (312, 676224), (351, 601088), (384, 549432), (416, 507168), (432, 488384), (468, 450816), (512, 412074), (576, 366288), (587, 359424), (624, 338112), (702, 300544), (768, 274716), (832, 253584), (864, 244192), (936, 225408), (1024, 206037), (1152, 183144), (1174, 179712), (1248, 169056), (1404, 150272), (1536, 137358), (1664, 126792), (1728, 122096), (1761, 119808), (1872, 112704), (2304, 91572), (2348, 89856), (2496, 84528), (2808, 75136), (3072, 68679), (3328, 63396), (3456, 61048), (3522, 59904), (3744, 56352), (4608, 45786), (4696, 44928), (4992, 42264), (5283, 39936), (5616, 37568), (6656, 31698), (6912, 30524), (7044, 29952), (7488, 28176), (7631, 27648), (9216, 22893), (9392, 22464), (9984, 21132), (10566, 19968), (11232, 18784), (13312, 15849), (13824, 15262), (14088, 14976)]