218276424

素因数分解:

$2^3\times 3^3\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:324

約数の個数: 128

約数和(自身を含む): 625152000

約数和(自身を除く): 406875576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 73, 108, 109, 127, 146, 216, 218, 219, 254, 292, 327, 381, 436, 438, 508, 584, 654, 657, 762, 872, 876, 981, 1016, 1143, 1308, 1314, 1524, 1752, 1962, 1971, 2286, 2616, 2628, 2943, 3048, 3429, 3924, 3942, 4572, 5256, 5886, 6858, 7848, 7884, 7957, 9144, 9271, 11772, 13716, 13843, 15768, 15914, 18542, 23544, 23871, 27432, 27686, 27813, 31828, 37084, 41529, 47742, 55372, 55626, 63656, 71613, 74168, 83058, 83439, 95484, 110744, 111252, 124587, 143226, 166116, 166878, 190968, 214839, 222504, 249174, 250317, 286452, 332232, 333756, 373761, 429678, 498348, 500634, 572904, 667512, 747522, 859356, 996696, 1001268, 1010539, 1495044, 1718712, 2002536, 2021078, 2990088, 3031617, 4042156, 6063234, 8084312, 9094851, 12126468, 18189702, 24252936, 27284553, 36379404, 54569106, 72758808, 109138212, 218276424]

約数ペア:

[(1, 218276424), (2, 109138212), (3, 72758808), (4, 54569106), (6, 36379404), (8, 27284553), (9, 24252936), (12, 18189702), (18, 12126468), (24, 9094851), (27, 8084312), (36, 6063234), (54, 4042156), (72, 3031617), (73, 2990088), (108, 2021078), (109, 2002536), (127, 1718712), (146, 1495044), (216, 1010539), (218, 1001268), (219, 996696), (254, 859356), (292, 747522), (327, 667512), (381, 572904), (436, 500634), (438, 498348), (508, 429678), (584, 373761), (654, 333756), (657, 332232), (762, 286452), (872, 250317), (876, 249174), (981, 222504), (1016, 214839), (1143, 190968), (1308, 166878), (1314, 166116), (1524, 143226), (1752, 124587), (1962, 111252), (1971, 110744), (2286, 95484), (2616, 83439), (2628, 83058), (2943, 74168), (3048, 71613), (3429, 63656), (3924, 55626), (3942, 55372), (4572, 47742), (5256, 41529), (5886, 37084), (6858, 31828), (7848, 27813), (7884, 27686), (7957, 27432), (9144, 23871), (9271, 23544), (11772, 18542), (13716, 15914), (13843, 15768)]