208356096

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 612954720

約数和(自身を除く): 404598624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 256, 312, 328, 384, 416, 492, 509, 533, 624, 656, 768, 832, 984, 1018, 1066, 1248, 1312, 1527, 1599, 1664, 1968, 2036, 2132, 2496, 2624, 3054, 3198, 3328, 3936, 4072, 4264, 4992, 5248, 6108, 6396, 6617, 7872, 8144, 8528, 9984, 10496, 12216, 12792, 13234, 15744, 16288, 17056, 19851, 20869, 24432, 25584, 26468, 31488, 32576, 34112, 39702, 41738, 48864, 51168, 52936, 62607, 65152, 68224, 79404, 83476, 97728, 102336, 105872, 125214, 130304, 136448, 158808, 166952, 195456, 204672, 211744, 250428, 271297, 317616, 333904, 390912, 409344, 423488, 500856, 542594, 635232, 667808, 813891, 846976, 1001712, 1085188, 1270464, 1335616, 1627782, 1693952, 2003424, 2170376, 2540928, 2671232, 3255564, 4006848, 4340752, 5081856, 5342464, 6511128, 8013696, 8681504, 13022256, 16027392, 17363008, 26044512, 34726016, 52089024, 69452032, 104178048, 208356096]

約数ペア:

[(1, 208356096), (2, 104178048), (3, 69452032), (4, 52089024), (6, 34726016), (8, 26044512), (12, 17363008), (13, 16027392), (16, 13022256), (24, 8681504), (26, 8013696), (32, 6511128), (39, 5342464), (41, 5081856), (48, 4340752), (52, 4006848), (64, 3255564), (78, 2671232), (82, 2540928), (96, 2170376), (104, 2003424), (123, 1693952), (128, 1627782), (156, 1335616), (164, 1270464), (192, 1085188), (208, 1001712), (246, 846976), (256, 813891), (312, 667808), (328, 635232), (384, 542594), (416, 500856), (492, 423488), (509, 409344), (533, 390912), (624, 333904), (656, 317616), (768, 271297), (832, 250428), (984, 211744), (1018, 204672), (1066, 195456), (1248, 166952), (1312, 158808), (1527, 136448), (1599, 130304), (1664, 125214), (1968, 105872), (2036, 102336), (2132, 97728), (2496, 83476), (2624, 79404), (3054, 68224), (3198, 65152), (3328, 62607), (3936, 52936), (4072, 51168), (4264, 48864), (4992, 41738), (5248, 39702), (6108, 34112), (6396, 32576), (6617, 31488), (7872, 26468), (8144, 25584), (8528, 24432), (9984, 20869), (10496, 19851), (12216, 17056), (12792, 16288), (13234, 15744)]