211363776

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^2$

素因数の和:228

約数の個数: 168

約数和(自身を含む): 676137840

約数和(自身を除く): 464774064

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, 97, 104, 108, 117, 144, 156, 192, 194, 208, 216, 234, 288, 291, 312, 351, 388, 416, 432, 468, 576, 582, 624, 702, 776, 832, 864, 873, 936, 1164, 1248, 1261, 1404, 1552, 1728, 1746, 1872, 2328, 2496, 2522, 2619, 2808, 3104, 3492, 3744, 3783, 4656, 5044, 5238, 5616, 6208, 6984, 7488, 7566, 9312, 9409, 10088, 10476, 11232, 11349, 13968, 15132, 18624, 18818, 20176, 20952, 22464, 22698, 27936, 28227, 30264, 34047, 37636, 40352, 41904, 45396, 55872, 56454, 60528, 68094, 75272, 80704, 83808, 84681, 90792, 112908, 121056, 122317, 136188, 150544, 167616, 169362, 181584, 225816, 242112, 244634, 254043, 272376, 301088, 338724, 363168, 366951, 451632, 489268, 508086, 544752, 602176, 677448, 726336, 733902, 903264, 978536, 1016172, 1089504, 1100853, 1354896, 1467804, 1806528, 1957072, 2032344, 2179008, 2201706, 2709792, 2935608, 3302559, 3914144, 4064688, 4403412, 5419584, 5871216, 6605118, 7828288, 8129376, 8806824, 11742432, 13210236, 16258752, 17613648, 23484864, 26420472, 35227296, 52840944, 70454592, 105681888, 211363776]

約数ペア:

[(1, 211363776), (2, 105681888), (3, 70454592), (4, 52840944), (6, 35227296), (8, 26420472), (9, 23484864), (12, 17613648), (13, 16258752), (16, 13210236), (18, 11742432), (24, 8806824), (26, 8129376), (27, 7828288), (32, 6605118), (36, 5871216), (39, 5419584), (48, 4403412), (52, 4064688), (54, 3914144), (64, 3302559), (72, 2935608), (78, 2709792), (96, 2201706), (97, 2179008), (104, 2032344), (108, 1957072), (117, 1806528), (144, 1467804), (156, 1354896), (192, 1100853), (194, 1089504), (208, 1016172), (216, 978536), (234, 903264), (288, 733902), (291, 726336), (312, 677448), (351, 602176), (388, 544752), (416, 508086), (432, 489268), (468, 451632), (576, 366951), (582, 363168), (624, 338724), (702, 301088), (776, 272376), (832, 254043), (864, 244634), (873, 242112), (936, 225816), (1164, 181584), (1248, 169362), (1261, 167616), (1404, 150544), (1552, 136188), (1728, 122317), (1746, 121056), (1872, 112908), (2328, 90792), (2496, 84681), (2522, 83808), (2619, 80704), (2808, 75272), (3104, 68094), (3492, 60528), (3744, 56454), (3783, 55872), (4656, 45396), (5044, 41904), (5238, 40352), (5616, 37636), (6208, 34047), (6984, 30264), (7488, 28227), (7566, 27936), (9312, 22698), (9409, 22464), (10088, 20952), (10476, 20176), (11232, 18818), (11349, 18624), (13968, 15132)]