204722448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:549

約数の個数: 160

約数和(自身を含む): 642816000

約数和(自身を除く): 438093552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 59, 69, 84, 92, 112, 118, 138, 161, 168, 177, 184, 236, 276, 322, 336, 354, 368, 413, 449, 472, 483, 552, 644, 708, 826, 898, 944, 966, 1104, 1239, 1288, 1347, 1357, 1416, 1652, 1796, 1932, 2478, 2576, 2694, 2714, 2832, 3143, 3304, 3592, 3864, 4071, 4956, 5388, 5428, 6286, 6608, 7184, 7728, 8142, 9429, 9499, 9912, 10327, 10776, 10856, 12572, 16284, 18858, 18998, 19824, 20654, 21552, 21712, 25144, 26491, 28497, 30981, 32568, 37716, 37996, 41308, 50288, 52982, 56994, 61962, 65136, 72289, 75432, 75992, 79473, 82616, 105964, 113988, 123924, 144578, 150864, 151984, 158946, 165232, 185437, 211928, 216867, 227976, 247848, 289156, 317892, 370874, 423856, 433734, 455952, 495696, 556311, 578312, 609293, 635784, 741748, 867468, 1112622, 1156624, 1218586, 1271568, 1483496, 1734936, 1827879, 2225244, 2437172, 2966992, 3469872, 3655758, 4265051, 4450488, 4874344, 7311516, 8530102, 8900976, 9748688, 12795153, 14623032, 17060204, 25590306, 29246064, 34120408, 51180612, 68240816, 102361224, 204722448]

約数ペア:

[(1, 204722448), (2, 102361224), (3, 68240816), (4, 51180612), (6, 34120408), (7, 29246064), (8, 25590306), (12, 17060204), (14, 14623032), (16, 12795153), (21, 9748688), (23, 8900976), (24, 8530102), (28, 7311516), (42, 4874344), (46, 4450488), (48, 4265051), (56, 3655758), (59, 3469872), (69, 2966992), (84, 2437172), (92, 2225244), (112, 1827879), (118, 1734936), (138, 1483496), (161, 1271568), (168, 1218586), (177, 1156624), (184, 1112622), (236, 867468), (276, 741748), (322, 635784), (336, 609293), (354, 578312), (368, 556311), (413, 495696), (449, 455952), (472, 433734), (483, 423856), (552, 370874), (644, 317892), (708, 289156), (826, 247848), (898, 227976), (944, 216867), (966, 211928), (1104, 185437), (1239, 165232), (1288, 158946), (1347, 151984), (1357, 150864), (1416, 144578), (1652, 123924), (1796, 113988), (1932, 105964), (2478, 82616), (2576, 79473), (2694, 75992), (2714, 75432), (2832, 72289), (3143, 65136), (3304, 61962), (3592, 56994), (3864, 52982), (4071, 50288), (4956, 41308), (5388, 37996), (5428, 37716), (6286, 32568), (6608, 30981), (7184, 28497), (7728, 26491), (8142, 25144), (9429, 21712), (9499, 21552), (9912, 20654), (10327, 19824), (10776, 18998), (10856, 18858), (12572, 16284)]