188062784

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:705

約数の個数: 112

約数和(自身を含む): 469392000

約数和(自身を除く): 281329216

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 448, 637, 659, 686, 728, 784, 832, 1274, 1318, 1372, 1456, 1568, 2548, 2636, 2744, 2912, 3136, 4459, 4613, 5096, 5272, 5488, 5824, 8567, 8918, 9226, 10192, 10544, 10976, 17134, 17836, 18452, 20384, 21088, 21952, 32291, 34268, 35672, 36904, 40768, 42176, 59969, 64582, 68536, 71344, 73808, 119938, 129164, 137072, 142688, 147616, 226037, 239876, 258328, 274144, 285376, 295232, 419783, 452074, 479752, 516656, 548288, 839566, 904148, 959504, 1033312, 1679132, 1808296, 1919008, 2066624, 2938481, 3358264, 3616592, 3838016, 5876962, 6716528, 7233184, 11753924, 13433056, 14466368, 23507848, 26866112, 47015696, 94031392, 188062784]

約数ペア:

[(1, 188062784), (2, 94031392), (4, 47015696), (7, 26866112), (8, 23507848), (13, 14466368), (14, 13433056), (16, 11753924), (26, 7233184), (28, 6716528), (32, 5876962), (49, 3838016), (52, 3616592), (56, 3358264), (64, 2938481), (91, 2066624), (98, 1919008), (104, 1808296), (112, 1679132), (182, 1033312), (196, 959504), (208, 904148), (224, 839566), (343, 548288), (364, 516656), (392, 479752), (416, 452074), (448, 419783), (637, 295232), (659, 285376), (686, 274144), (728, 258328), (784, 239876), (832, 226037), (1274, 147616), (1318, 142688), (1372, 137072), (1456, 129164), (1568, 119938), (2548, 73808), (2636, 71344), (2744, 68536), (2912, 64582), (3136, 59969), (4459, 42176), (4613, 40768), (5096, 36904), (5272, 35672), (5488, 34268), (5824, 32291), (8567, 21952), (8918, 21088), (9226, 20384), (10192, 18452), (10544, 17836), (10976, 17134)]