201774552

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 595968000

約数和(自身を除く): 394193448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 127, 147, 168, 193, 196, 254, 294, 343, 381, 386, 392, 508, 579, 588, 686, 762, 772, 889, 1016, 1029, 1158, 1176, 1351, 1372, 1524, 1544, 1778, 2058, 2316, 2667, 2702, 2744, 3048, 3556, 4053, 4116, 4632, 5334, 5404, 6223, 7112, 8106, 8232, 9457, 10668, 10808, 12446, 16212, 18669, 18914, 21336, 24511, 24892, 28371, 32424, 37338, 37828, 43561, 49022, 49784, 56742, 66199, 73533, 74676, 75656, 87122, 98044, 113484, 130683, 132398, 147066, 149352, 171577, 174244, 196088, 198597, 226968, 261366, 264796, 294132, 343154, 348488, 397194, 514731, 522732, 529592, 588264, 686308, 794388, 1029462, 1045464, 1201039, 1372616, 1588776, 2058924, 2402078, 3603117, 4117848, 4804156, 7206234, 8407273, 9608312, 14412468, 16814546, 25221819, 28824936, 33629092, 50443638, 67258184, 100887276, 201774552]

約数ペア:

[(1, 201774552), (2, 100887276), (3, 67258184), (4, 50443638), (6, 33629092), (7, 28824936), (8, 25221819), (12, 16814546), (14, 14412468), (21, 9608312), (24, 8407273), (28, 7206234), (42, 4804156), (49, 4117848), (56, 3603117), (84, 2402078), (98, 2058924), (127, 1588776), (147, 1372616), (168, 1201039), (193, 1045464), (196, 1029462), (254, 794388), (294, 686308), (343, 588264), (381, 529592), (386, 522732), (392, 514731), (508, 397194), (579, 348488), (588, 343154), (686, 294132), (762, 264796), (772, 261366), (889, 226968), (1016, 198597), (1029, 196088), (1158, 174244), (1176, 171577), (1351, 149352), (1372, 147066), (1524, 132398), (1544, 130683), (1778, 113484), (2058, 98044), (2316, 87122), (2667, 75656), (2702, 74676), (2744, 73533), (3048, 66199), (3556, 56742), (4053, 49784), (4116, 49022), (4632, 43561), (5334, 37828), (5404, 37338), (6223, 32424), (7112, 28371), (8106, 24892), (8232, 24511), (9457, 21336), (10668, 18914), (10808, 18669), (12446, 16212)]