200999392

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 473782176

約数和(自身を除く): 272782784

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 37, 44, 46, 61, 74, 88, 92, 121, 122, 148, 176, 184, 242, 244, 253, 296, 352, 368, 407, 484, 488, 506, 592, 671, 736, 814, 851, 968, 976, 1012, 1184, 1342, 1403, 1628, 1702, 1936, 1952, 2024, 2257, 2684, 2783, 2806, 3256, 3404, 3872, 4048, 4477, 4514, 5368, 5566, 5612, 6512, 6808, 7381, 8096, 8954, 9028, 9361, 10736, 11132, 11224, 13024, 13616, 14762, 15433, 17908, 18056, 18722, 21472, 22264, 22448, 24827, 27232, 29524, 30866, 35816, 36112, 37444, 44528, 44896, 49654, 51911, 59048, 61732, 71632, 72224, 74888, 89056, 99308, 102971, 103822, 118096, 123464, 143264, 149776, 169763, 198616, 205942, 207644, 236192, 246928, 273097, 299552, 339526, 397232, 411884, 415288, 493856, 546194, 571021, 679052, 794464, 823768, 830576, 1092388, 1142042, 1358104, 1647536, 1661152, 2184776, 2284084, 2716208, 3295072, 4369552, 4568168, 5432416, 6281231, 8739104, 9136336, 12562462, 18272672, 25124924, 50249848, 100499696, 200999392]

約数ペア:

[(1, 200999392), (2, 100499696), (4, 50249848), (8, 25124924), (11, 18272672), (16, 12562462), (22, 9136336), (23, 8739104), (32, 6281231), (37, 5432416), (44, 4568168), (46, 4369552), (61, 3295072), (74, 2716208), (88, 2284084), (92, 2184776), (121, 1661152), (122, 1647536), (148, 1358104), (176, 1142042), (184, 1092388), (242, 830576), (244, 823768), (253, 794464), (296, 679052), (352, 571021), (368, 546194), (407, 493856), (484, 415288), (488, 411884), (506, 397232), (592, 339526), (671, 299552), (736, 273097), (814, 246928), (851, 236192), (968, 207644), (976, 205942), (1012, 198616), (1184, 169763), (1342, 149776), (1403, 143264), (1628, 123464), (1702, 118096), (1936, 103822), (1952, 102971), (2024, 99308), (2257, 89056), (2684, 74888), (2783, 72224), (2806, 71632), (3256, 61732), (3404, 59048), (3872, 51911), (4048, 49654), (4477, 44896), (4514, 44528), (5368, 37444), (5566, 36112), (5612, 35816), (6512, 30866), (6808, 29524), (7381, 27232), (8096, 24827), (8954, 22448), (9028, 22264), (9361, 21472), (10736, 18722), (11132, 18056), (11224, 17908), (13024, 15433), (13616, 14762)]