207638208

素因数分解:

$2^6\times 3^3\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1251

約数の個数: 112

約数和(自身を含む): 616671360

約数和(自身を除く): 409033152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 107, 108, 144, 192, 214, 216, 288, 321, 428, 432, 576, 642, 856, 864, 963, 1123, 1284, 1712, 1728, 1926, 2246, 2568, 2889, 3369, 3424, 3852, 4492, 5136, 5778, 6738, 6848, 7704, 8984, 10107, 10272, 11556, 13476, 15408, 17968, 20214, 20544, 23112, 26952, 30321, 30816, 35936, 40428, 46224, 53904, 60642, 61632, 71872, 80856, 92448, 107808, 120161, 121284, 161712, 184896, 215616, 240322, 242568, 323424, 360483, 480644, 485136, 646848, 720966, 961288, 970272, 1081449, 1441932, 1922576, 1940544, 2162898, 2883864, 3244347, 3845152, 4325796, 5767728, 6488694, 7690304, 8651592, 11535456, 12977388, 17303184, 23070912, 25954776, 34606368, 51909552, 69212736, 103819104, 207638208]

約数ペア:

[(1, 207638208), (2, 103819104), (3, 69212736), (4, 51909552), (6, 34606368), (8, 25954776), (9, 23070912), (12, 17303184), (16, 12977388), (18, 11535456), (24, 8651592), (27, 7690304), (32, 6488694), (36, 5767728), (48, 4325796), (54, 3845152), (64, 3244347), (72, 2883864), (96, 2162898), (107, 1940544), (108, 1922576), (144, 1441932), (192, 1081449), (214, 970272), (216, 961288), (288, 720966), (321, 646848), (428, 485136), (432, 480644), (576, 360483), (642, 323424), (856, 242568), (864, 240322), (963, 215616), (1123, 184896), (1284, 161712), (1712, 121284), (1728, 120161), (1926, 107808), (2246, 92448), (2568, 80856), (2889, 71872), (3369, 61632), (3424, 60642), (3852, 53904), (4492, 46224), (5136, 40428), (5778, 35936), (6738, 30816), (6848, 30321), (7704, 26952), (8984, 23112), (10107, 20544), (10272, 20214), (11556, 17968), (13476, 15408)]