227830512

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1287

約数の個数: 160

約数和(自身を含む): 741841408

約数和(自身を除く): 514010896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 43, 48, 52, 56, 78, 84, 86, 91, 104, 112, 129, 156, 168, 172, 182, 208, 258, 273, 301, 312, 336, 344, 364, 516, 546, 559, 602, 624, 688, 728, 903, 1032, 1092, 1118, 1204, 1213, 1456, 1677, 1806, 2064, 2184, 2236, 2408, 2426, 3354, 3612, 3639, 3913, 4368, 4472, 4816, 4852, 6708, 7224, 7278, 7826, 8491, 8944, 9704, 11739, 13416, 14448, 14556, 15652, 15769, 16982, 19408, 23478, 25473, 26832, 29112, 31304, 31538, 33964, 46956, 47307, 50946, 52159, 58224, 62608, 63076, 67928, 93912, 94614, 101892, 104318, 110383, 126152, 135856, 156477, 187824, 189228, 203784, 208636, 220766, 252304, 312954, 331149, 365113, 378456, 407568, 417272, 441532, 625908, 662298, 678067, 730226, 756912, 834544, 883064, 1095339, 1251816, 1324596, 1356134, 1460452, 1766128, 2034201, 2190678, 2503632, 2649192, 2712268, 2920904, 4068402, 4381356, 4746469, 5298384, 5424536, 5841808, 8136804, 8762712, 9492938, 10849072, 14239407, 16273608, 17525424, 18985876, 28478814, 32547216, 37971752, 56957628, 75943504, 113915256, 227830512]

約数ペア:

[(1, 227830512), (2, 113915256), (3, 75943504), (4, 56957628), (6, 37971752), (7, 32547216), (8, 28478814), (12, 18985876), (13, 17525424), (14, 16273608), (16, 14239407), (21, 10849072), (24, 9492938), (26, 8762712), (28, 8136804), (39, 5841808), (42, 5424536), (43, 5298384), (48, 4746469), (52, 4381356), (56, 4068402), (78, 2920904), (84, 2712268), (86, 2649192), (91, 2503632), (104, 2190678), (112, 2034201), (129, 1766128), (156, 1460452), (168, 1356134), (172, 1324596), (182, 1251816), (208, 1095339), (258, 883064), (273, 834544), (301, 756912), (312, 730226), (336, 678067), (344, 662298), (364, 625908), (516, 441532), (546, 417272), (559, 407568), (602, 378456), (624, 365113), (688, 331149), (728, 312954), (903, 252304), (1032, 220766), (1092, 208636), (1118, 203784), (1204, 189228), (1213, 187824), (1456, 156477), (1677, 135856), (1806, 126152), (2064, 110383), (2184, 104318), (2236, 101892), (2408, 94614), (2426, 93912), (3354, 67928), (3612, 63076), (3639, 62608), (3913, 58224), (4368, 52159), (4472, 50946), (4816, 47307), (4852, 46956), (6708, 33964), (7224, 31538), (7278, 31304), (7826, 29112), (8491, 26832), (8944, 25473), (9704, 23478), (11739, 19408), (13416, 16982), (14448, 15769), (14556, 15652)]