218130528

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1283}}^1$

素因数の和:1337

約数の個数: 192

約数和(自身を含む): 745500672

約数和(自身を除く): 527370144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 23, 24, 28, 32, 33, 42, 44, 46, 48, 56, 66, 69, 77, 84, 88, 92, 96, 112, 132, 138, 154, 161, 168, 176, 184, 224, 231, 253, 264, 276, 308, 322, 336, 352, 368, 462, 483, 506, 528, 552, 616, 644, 672, 736, 759, 924, 966, 1012, 1056, 1104, 1232, 1283, 1288, 1518, 1771, 1848, 1932, 2024, 2208, 2464, 2566, 2576, 3036, 3542, 3696, 3849, 3864, 4048, 5132, 5152, 5313, 6072, 7084, 7392, 7698, 7728, 8096, 8981, 10264, 10626, 12144, 14113, 14168, 15396, 15456, 17962, 20528, 21252, 24288, 26943, 28226, 28336, 29509, 30792, 35924, 41056, 42339, 42504, 53886, 56452, 56672, 59018, 61584, 71848, 84678, 85008, 88527, 98791, 107772, 112904, 118036, 123168, 143696, 169356, 170016, 177054, 197582, 206563, 215544, 225808, 236072, 287392, 296373, 324599, 338712, 354108, 395164, 413126, 431088, 451616, 472144, 592746, 619689, 649198, 677424, 708216, 790328, 826252, 862176, 944288, 973797, 1185492, 1239378, 1298396, 1354848, 1416432, 1580656, 1652504, 1947594, 2272193, 2370984, 2478756, 2596792, 2832864, 3161312, 3305008, 3895188, 4544386, 4741968, 4957512, 5193584, 6610016, 6816579, 7790376, 9088772, 9483936, 9915024, 10387168, 13633158, 15580752, 18177544, 19830048, 27266316, 31161504, 36355088, 54532632, 72710176, 109065264, 218130528]

約数ペア:

[(1, 218130528), (2, 109065264), (3, 72710176), (4, 54532632), (6, 36355088), (7, 31161504), (8, 27266316), (11, 19830048), (12, 18177544), (14, 15580752), (16, 13633158), (21, 10387168), (22, 9915024), (23, 9483936), (24, 9088772), (28, 7790376), (32, 6816579), (33, 6610016), (42, 5193584), (44, 4957512), (46, 4741968), (48, 4544386), (56, 3895188), (66, 3305008), (69, 3161312), (77, 2832864), (84, 2596792), (88, 2478756), (92, 2370984), (96, 2272193), (112, 1947594), (132, 1652504), (138, 1580656), (154, 1416432), (161, 1354848), (168, 1298396), (176, 1239378), (184, 1185492), (224, 973797), (231, 944288), (253, 862176), (264, 826252), (276, 790328), (308, 708216), (322, 677424), (336, 649198), (352, 619689), (368, 592746), (462, 472144), (483, 451616), (506, 431088), (528, 413126), (552, 395164), (616, 354108), (644, 338712), (672, 324599), (736, 296373), (759, 287392), (924, 236072), (966, 225808), (1012, 215544), (1056, 206563), (1104, 197582), (1232, 177054), (1283, 170016), (1288, 169356), (1518, 143696), (1771, 123168), (1848, 118036), (1932, 112904), (2024, 107772), (2208, 98791), (2464, 88527), (2566, 85008), (2576, 84678), (3036, 71848), (3542, 61584), (3696, 59018), (3849, 56672), (3864, 56452), (4048, 53886), (5132, 42504), (5152, 42339), (5313, 41056), (6072, 35924), (7084, 30792), (7392, 29509), (7698, 28336), (7728, 28226), (8096, 26943), (8981, 24288), (10264, 21252), (10626, 20528), (12144, 17962), (14113, 15456), (14168, 15396)]