212665728

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 651168000

約数和(自身を除く): 438502272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 64, 66, 69, 88, 92, 96, 121, 128, 132, 138, 176, 184, 192, 199, 242, 253, 264, 276, 352, 363, 368, 384, 398, 484, 506, 528, 552, 597, 704, 726, 736, 759, 796, 968, 1012, 1056, 1104, 1194, 1408, 1452, 1472, 1518, 1592, 1936, 2024, 2112, 2189, 2208, 2388, 2783, 2904, 2944, 3036, 3184, 3872, 4048, 4224, 4378, 4416, 4577, 4776, 5566, 5808, 6072, 6368, 6567, 7744, 8096, 8349, 8756, 8832, 9154, 9552, 11132, 11616, 12144, 12736, 13134, 13731, 15488, 16192, 16698, 17512, 18308, 19104, 22264, 23232, 24079, 24288, 25472, 26268, 27462, 32384, 33396, 35024, 36616, 38208, 44528, 46464, 48158, 48576, 50347, 52536, 54924, 66792, 70048, 72237, 73232, 76416, 89056, 96316, 97152, 100694, 105072, 109848, 133584, 140096, 144474, 146464, 151041, 178112, 192632, 201388, 210144, 219696, 267168, 280192, 288948, 292928, 302082, 356224, 385264, 402776, 420288, 439392, 534336, 553817, 577896, 585856, 604164, 770528, 805552, 840576, 878784, 1068672, 1107634, 1155792, 1208328, 1541056, 1611104, 1661451, 1757568, 2215268, 2311584, 2416656, 3082112, 3222208, 3322902, 4430536, 4623168, 4833312, 6444416, 6645804, 8861072, 9246336, 9666624, 13291608, 17722144, 19333248, 26583216, 35444288, 53166432, 70888576, 106332864, 212665728]

約数ペア:

[(1, 212665728), (2, 106332864), (3, 70888576), (4, 53166432), (6, 35444288), (8, 26583216), (11, 19333248), (12, 17722144), (16, 13291608), (22, 9666624), (23, 9246336), (24, 8861072), (32, 6645804), (33, 6444416), (44, 4833312), (46, 4623168), (48, 4430536), (64, 3322902), (66, 3222208), (69, 3082112), (88, 2416656), (92, 2311584), (96, 2215268), (121, 1757568), (128, 1661451), (132, 1611104), (138, 1541056), (176, 1208328), (184, 1155792), (192, 1107634), (199, 1068672), (242, 878784), (253, 840576), (264, 805552), (276, 770528), (352, 604164), (363, 585856), (368, 577896), (384, 553817), (398, 534336), (484, 439392), (506, 420288), (528, 402776), (552, 385264), (597, 356224), (704, 302082), (726, 292928), (736, 288948), (759, 280192), (796, 267168), (968, 219696), (1012, 210144), (1056, 201388), (1104, 192632), (1194, 178112), (1408, 151041), (1452, 146464), (1472, 144474), (1518, 140096), (1592, 133584), (1936, 109848), (2024, 105072), (2112, 100694), (2189, 97152), (2208, 96316), (2388, 89056), (2783, 76416), (2904, 73232), (2944, 72237), (3036, 70048), (3184, 66792), (3872, 54924), (4048, 52536), (4224, 50347), (4378, 48576), (4416, 48158), (4577, 46464), (4776, 44528), (5566, 38208), (5808, 36616), (6072, 35024), (6368, 33396), (6567, 32384), (7744, 27462), (8096, 26268), (8349, 25472), (8756, 24288), (8832, 24079), (9154, 23232), (9552, 22264), (11132, 19104), (11616, 18308), (12144, 17512), (12736, 16698), (13134, 16192), (13731, 15488)]