220833984

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{23473}}^1$

素因数の和:23502

約数の個数: 84

約数和(自身を含む): 679713144

約数和(自身を除く): 458879160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 23473, 46946, 70419, 93892, 140838, 164311, 187784, 281676, 328622, 375568, 492933, 563352, 657244, 751136, 985866, 1126704, 1150177, 1314488, 1502272, 1971732, 2253408, 2300354, 2628976, 3450531, 3943464, 4506816, 4600708, 5257952, 6901062, 7886928, 9201416, 10515904, 13802124, 15773856, 18402832, 27604248, 31547712, 36805664, 55208496, 73611328, 110416992, 220833984]

約数ペア:

[(1, 220833984), (2, 110416992), (3, 73611328), (4, 55208496), (6, 36805664), (7, 31547712), (8, 27604248), (12, 18402832), (14, 15773856), (16, 13802124), (21, 10515904), (24, 9201416), (28, 7886928), (32, 6901062), (42, 5257952), (48, 4600708), (49, 4506816), (56, 3943464), (64, 3450531), (84, 2628976), (96, 2300354), (98, 2253408), (112, 1971732), (147, 1502272), (168, 1314488), (192, 1150177), (196, 1126704), (224, 985866), (294, 751136), (336, 657244), (392, 563352), (448, 492933), (588, 375568), (672, 328622), (784, 281676), (1176, 187784), (1344, 164311), (1568, 140838), (2352, 93892), (3136, 70419), (4704, 46946), (9408, 23473)]