197660736

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:463

約数の個数: 280

約数和(自身を含む): 722863680

約数和(自身を除く): 525202944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 419, 432, 448, 468, 504, 546, 567, 576, 624, 648, 672, 702, 728, 756, 819, 832, 838, 864, 936, 1008, 1053, 1092, 1134, 1248, 1257, 1296, 1344, 1404, 1456, 1512, 1638, 1676, 1728, 1872, 2016, 2106, 2184, 2268, 2457, 2496, 2514, 2592, 2808, 2912, 2933, 3024, 3276, 3352, 3744, 3771, 4032, 4212, 4368, 4536, 4914, 5028, 5184, 5447, 5616, 5824, 5866, 6048, 6552, 6704, 7371, 7488, 7542, 8424, 8736, 8799, 9072, 9828, 10056, 10894, 11232, 11313, 11732, 12096, 13104, 13408, 14742, 15084, 16341, 16848, 17472, 17598, 18144, 19656, 20112, 21788, 22464, 22626, 23464, 26208, 26397, 26816, 29484, 30168, 32682, 33696, 33939, 35196, 36288, 38129, 39312, 40224, 43576, 45252, 46928, 49023, 52416, 52794, 58968, 60336, 65364, 67392, 67878, 70392, 76258, 78624, 79191, 80448, 87152, 90504, 93856, 98046, 105588, 114387, 117936, 120672, 130728, 135756, 140784, 147069, 152516, 157248, 158382, 174304, 181008, 187712, 196092, 211176, 228774, 235872, 237573, 241344, 261456, 271512, 281568, 294138, 305032, 316764, 343161, 348608, 362016, 392184, 422352, 441207, 457548, 471744, 475146, 522912, 543024, 563136, 588276, 610064, 633528, 686322, 724032, 784368, 844704, 882414, 915096, 950292, 1029483, 1045824, 1086048, 1176552, 1220128, 1267056, 1372644, 1568736, 1689408, 1764828, 1830192, 1900584, 2058966, 2172096, 2353104, 2440256, 2534112, 2745288, 3088449, 3137472, 3529656, 3660384, 3801168, 4117932, 4706208, 5068224, 5490576, 6176898, 7059312, 7320768, 7602336, 8235864, 9412416, 10981152, 12353796, 14118624, 15204672, 16471728, 21962304, 24707592, 28237248, 32943456, 49415184, 65886912, 98830368, 197660736]

約数ペア:

[(1, 197660736), (2, 98830368), (3, 65886912), (4, 49415184), (6, 32943456), (7, 28237248), (8, 24707592), (9, 21962304), (12, 16471728), (13, 15204672), (14, 14118624), (16, 12353796), (18, 10981152), (21, 9412416), (24, 8235864), (26, 7602336), (27, 7320768), (28, 7059312), (32, 6176898), (36, 5490576), (39, 5068224), (42, 4706208), (48, 4117932), (52, 3801168), (54, 3660384), (56, 3529656), (63, 3137472), (64, 3088449), (72, 2745288), (78, 2534112), (81, 2440256), (84, 2353104), (91, 2172096), (96, 2058966), (104, 1900584), (108, 1830192), (112, 1764828), (117, 1689408), (126, 1568736), (144, 1372644), (156, 1267056), (162, 1220128), (168, 1176552), (182, 1086048), (189, 1045824), (192, 1029483), (208, 950292), (216, 915096), (224, 882414), (234, 844704), (252, 784368), (273, 724032), (288, 686322), (312, 633528), (324, 610064), (336, 588276), (351, 563136), (364, 543024), (378, 522912), (416, 475146), (419, 471744), (432, 457548), (448, 441207), (468, 422352), (504, 392184), (546, 362016), (567, 348608), (576, 343161), (624, 316764), (648, 305032), (672, 294138), (702, 281568), (728, 271512), (756, 261456), (819, 241344), (832, 237573), (838, 235872), (864, 228774), (936, 211176), (1008, 196092), (1053, 187712), (1092, 181008), (1134, 174304), (1248, 158382), (1257, 157248), (1296, 152516), (1344, 147069), (1404, 140784), (1456, 135756), (1512, 130728), (1638, 120672), (1676, 117936), (1728, 114387), (1872, 105588), (2016, 98046), (2106, 93856), (2184, 90504), (2268, 87152), (2457, 80448), (2496, 79191), (2514, 78624), (2592, 76258), (2808, 70392), (2912, 67878), (2933, 67392), (3024, 65364), (3276, 60336), (3352, 58968), (3744, 52794), (3771, 52416), (4032, 49023), (4212, 46928), (4368, 45252), (4536, 43576), (4914, 40224), (5028, 39312), (5184, 38129), (5447, 36288), (5616, 35196), (5824, 33939), (5866, 33696), (6048, 32682), (6552, 30168), (6704, 29484), (7371, 26816), (7488, 26397), (7542, 26208), (8424, 23464), (8736, 22626), (8799, 22464), (9072, 21788), (9828, 20112), (10056, 19656), (10894, 18144), (11232, 17598), (11313, 17472), (11732, 16848), (12096, 16341), (13104, 15084), (13408, 14742)]