202861568

素因数分解:

$2^{10}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:358

約数の個数: 132

約数和(自身を含む): 509653872

約数和(自身を除く): 306792304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 311, 364, 392, 416, 448, 512, 622, 637, 728, 784, 832, 896, 1024, 1244, 1274, 1456, 1568, 1664, 1792, 2177, 2488, 2548, 2912, 3136, 3328, 3584, 4043, 4354, 4976, 5096, 5824, 6272, 6656, 7168, 8086, 8708, 9952, 10192, 11648, 12544, 13312, 15239, 16172, 17416, 19904, 20384, 23296, 25088, 28301, 30478, 32344, 34832, 39808, 40768, 46592, 50176, 56602, 60956, 64688, 69664, 79616, 81536, 93184, 113204, 121912, 129376, 139328, 159232, 163072, 198107, 226408, 243824, 258752, 278656, 318464, 326144, 396214, 452816, 487648, 517504, 557312, 652288, 792428, 905632, 975296, 1035008, 1114624, 1584856, 1811264, 1950592, 2070016, 2229248, 3169712, 3622528, 3901184, 4140032, 6339424, 7245056, 7802368, 12678848, 14490112, 15604736, 25357696, 28980224, 50715392, 101430784, 202861568]

約数ペア:

[(1, 202861568), (2, 101430784), (4, 50715392), (7, 28980224), (8, 25357696), (13, 15604736), (14, 14490112), (16, 12678848), (26, 7802368), (28, 7245056), (32, 6339424), (49, 4140032), (52, 3901184), (56, 3622528), (64, 3169712), (91, 2229248), (98, 2070016), (104, 1950592), (112, 1811264), (128, 1584856), (182, 1114624), (196, 1035008), (208, 975296), (224, 905632), (256, 792428), (311, 652288), (364, 557312), (392, 517504), (416, 487648), (448, 452816), (512, 396214), (622, 326144), (637, 318464), (728, 278656), (784, 258752), (832, 243824), (896, 226408), (1024, 198107), (1244, 163072), (1274, 159232), (1456, 139328), (1568, 129376), (1664, 121912), (1792, 113204), (2177, 93184), (2488, 81536), (2548, 79616), (2912, 69664), (3136, 64688), (3328, 60956), (3584, 56602), (4043, 50176), (4354, 46592), (4976, 40768), (5096, 39808), (5824, 34832), (6272, 32344), (6656, 30478), (7168, 28301), (8086, 25088), (8708, 23296), (9952, 20384), (10192, 19904), (11648, 17416), (12544, 16172), (13312, 15239)]