247829568

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1901}}^1$

素因数の和:2020

約数の個数: 112

約数和(自身を含む): 757513344

約数和(自身を除く): 509683776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 168, 192, 194, 224, 291, 336, 388, 448, 582, 672, 679, 776, 1164, 1344, 1358, 1552, 1901, 2037, 2328, 2716, 3104, 3802, 4074, 4656, 5432, 5703, 6208, 7604, 8148, 9312, 10864, 11406, 13307, 15208, 16296, 18624, 21728, 22812, 26614, 30416, 32592, 39921, 43456, 45624, 53228, 60832, 65184, 79842, 91248, 106456, 121664, 130368, 159684, 182496, 184397, 212912, 319368, 364992, 368794, 425824, 553191, 638736, 737588, 851648, 1106382, 1277472, 1290779, 1475176, 2212764, 2554944, 2581558, 2950352, 3872337, 4425528, 5163116, 5900704, 7744674, 8851056, 10326232, 11801408, 15489348, 17702112, 20652464, 30978696, 35404224, 41304928, 61957392, 82609856, 123914784, 247829568]

約数ペア:

[(1, 247829568), (2, 123914784), (3, 82609856), (4, 61957392), (6, 41304928), (7, 35404224), (8, 30978696), (12, 20652464), (14, 17702112), (16, 15489348), (21, 11801408), (24, 10326232), (28, 8851056), (32, 7744674), (42, 5900704), (48, 5163116), (56, 4425528), (64, 3872337), (84, 2950352), (96, 2581558), (97, 2554944), (112, 2212764), (168, 1475176), (192, 1290779), (194, 1277472), (224, 1106382), (291, 851648), (336, 737588), (388, 638736), (448, 553191), (582, 425824), (672, 368794), (679, 364992), (776, 319368), (1164, 212912), (1344, 184397), (1358, 182496), (1552, 159684), (1901, 130368), (2037, 121664), (2328, 106456), (2716, 91248), (3104, 79842), (3802, 65184), (4074, 60832), (4656, 53228), (5432, 45624), (5703, 43456), (6208, 39921), (7604, 32592), (8148, 30416), (9312, 26614), (10864, 22812), (11406, 21728), (13307, 18624), (15208, 16296)]