189166656

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{20107}}^1$

素因数の和:20136

約数の個数: 84

約数和(自身を含む): 582247248

約数和(自身を除く): 393080592

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, 20107, 40214, 60321, 80428, 120642, 140749, 160856, 241284, 281498, 321712, 422247, 482568, 562996, 643424, 844494, 965136, 985243, 1125992, 1286848, 1688988, 1930272, 1970486, 2251984, 2955729, 3377976, 3860544, 3940972, 4503968, 5911458, 6755952, 7881944, 9007936, 11822916, 13511904, 15763888, 23645832, 27023808, 31527776, 47291664, 63055552, 94583328, 189166656]

約数ペア:

[(1, 189166656), (2, 94583328), (3, 63055552), (4, 47291664), (6, 31527776), (7, 27023808), (8, 23645832), (12, 15763888), (14, 13511904), (16, 11822916), (21, 9007936), (24, 7881944), (28, 6755952), (32, 5911458), (42, 4503968), (48, 3940972), (49, 3860544), (56, 3377976), (64, 2955729), (84, 2251984), (96, 1970486), (98, 1930272), (112, 1688988), (147, 1286848), (168, 1125992), (192, 985243), (196, 965136), (224, 844494), (294, 643424), (336, 562996), (392, 482568), (448, 422247), (588, 321712), (672, 281498), (784, 241284), (1176, 160856), (1344, 140749), (1568, 120642), (2352, 80428), (3136, 60321), (4704, 40214), (9408, 20107)]