213809904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1753}}^1$

素因数の和:1796

約数の個数: 180

約数和(自身を含む): 752101168

約数和(自身を除く): 538291264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 121, 126, 132, 144, 154, 168, 176, 198, 231, 242, 252, 264, 308, 336, 363, 396, 462, 484, 504, 528, 616, 693, 726, 792, 847, 924, 968, 1008, 1089, 1232, 1386, 1452, 1584, 1694, 1753, 1848, 1936, 2178, 2541, 2772, 2904, 3388, 3506, 3696, 4356, 5082, 5259, 5544, 5808, 6776, 7012, 7623, 8712, 10164, 10518, 11088, 12271, 13552, 14024, 15246, 15777, 17424, 19283, 20328, 21036, 24542, 28048, 30492, 31554, 36813, 38566, 40656, 42072, 49084, 57849, 60984, 63108, 73626, 77132, 84144, 98168, 110439, 115698, 121968, 126216, 134981, 147252, 154264, 173547, 196336, 212113, 220878, 231396, 252432, 269962, 294504, 308528, 347094, 404943, 424226, 441756, 462792, 539924, 589008, 636339, 694188, 809886, 848452, 883512, 925584, 1079848, 1214829, 1272678, 1388376, 1484791, 1619772, 1696904, 1767024, 1909017, 2159696, 2429658, 2545356, 2776752, 2969582, 3239544, 3393808, 3818034, 4454373, 4859316, 5090712, 5939164, 6479088, 7636068, 8908746, 9718632, 10181424, 11878328, 13363119, 15272136, 17817492, 19437264, 23756656, 26726238, 30544272, 35634984, 53452476, 71269968, 106904952, 213809904]

約数ペア:

[(1, 213809904), (2, 106904952), (3, 71269968), (4, 53452476), (6, 35634984), (7, 30544272), (8, 26726238), (9, 23756656), (11, 19437264), (12, 17817492), (14, 15272136), (16, 13363119), (18, 11878328), (21, 10181424), (22, 9718632), (24, 8908746), (28, 7636068), (33, 6479088), (36, 5939164), (42, 5090712), (44, 4859316), (48, 4454373), (56, 3818034), (63, 3393808), (66, 3239544), (72, 2969582), (77, 2776752), (84, 2545356), (88, 2429658), (99, 2159696), (112, 1909017), (121, 1767024), (126, 1696904), (132, 1619772), (144, 1484791), (154, 1388376), (168, 1272678), (176, 1214829), (198, 1079848), (231, 925584), (242, 883512), (252, 848452), (264, 809886), (308, 694188), (336, 636339), (363, 589008), (396, 539924), (462, 462792), (484, 441756), (504, 424226), (528, 404943), (616, 347094), (693, 308528), (726, 294504), (792, 269962), (847, 252432), (924, 231396), (968, 220878), (1008, 212113), (1089, 196336), (1232, 173547), (1386, 154264), (1452, 147252), (1584, 134981), (1694, 126216), (1753, 121968), (1848, 115698), (1936, 110439), (2178, 98168), (2541, 84144), (2772, 77132), (2904, 73626), (3388, 63108), (3506, 60984), (3696, 57849), (4356, 49084), (5082, 42072), (5259, 40656), (5544, 38566), (5808, 36813), (6776, 31554), (7012, 30492), (7623, 28048), (8712, 24542), (10164, 21036), (10518, 20328), (11088, 19283), (12271, 17424), (13552, 15777), (14024, 15246)]