210044384

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3191}}^1$

素因数の和:3240

約数の個数: 72

約数和(自身を含む): 481423824

約数和(自身を除く): 271379440

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 484, 544, 748, 968, 1496, 1936, 2057, 2992, 3191, 3872, 4114, 5984, 6382, 8228, 12764, 16456, 25528, 32912, 35101, 51056, 54247, 65824, 70202, 102112, 108494, 140404, 216988, 280808, 386111, 433976, 561616, 596717, 772222, 867952, 1123232, 1193434, 1544444, 1735904, 2386868, 3088888, 4773736, 6177776, 6563887, 9547472, 12355552, 13127774, 19094944, 26255548, 52511096, 105022192, 210044384]

約数ペア:

[(1, 210044384), (2, 105022192), (4, 52511096), (8, 26255548), (11, 19094944), (16, 13127774), (17, 12355552), (22, 9547472), (32, 6563887), (34, 6177776), (44, 4773736), (68, 3088888), (88, 2386868), (121, 1735904), (136, 1544444), (176, 1193434), (187, 1123232), (242, 867952), (272, 772222), (352, 596717), (374, 561616), (484, 433976), (544, 386111), (748, 280808), (968, 216988), (1496, 140404), (1936, 108494), (2057, 102112), (2992, 70202), (3191, 65824), (3872, 54247), (4114, 51056), (5984, 35101), (6382, 32912), (8228, 25528), (12764, 16456)]