187431168

素因数分解:

$2^8\times 3^1\times {\mathrm{109}}^1\times {\mathrm{2239}}^1$

素因数の和:2367

約数の個数: 72

約数和(自身を含む): 503641600

約数和(自身を除く): 316210432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 654, 768, 872, 1308, 1744, 2239, 2616, 3488, 4478, 5232, 6717, 6976, 8956, 10464, 13434, 13952, 17912, 20928, 26868, 27904, 35824, 41856, 53736, 71648, 83712, 107472, 143296, 214944, 244051, 286592, 429888, 488102, 573184, 732153, 859776, 976204, 1464306, 1719552, 1952408, 2928612, 3904816, 5857224, 7809632, 11714448, 15619264, 23428896, 31238528, 46857792, 62477056, 93715584, 187431168]

約数ペア:

[(1, 187431168), (2, 93715584), (3, 62477056), (4, 46857792), (6, 31238528), (8, 23428896), (12, 15619264), (16, 11714448), (24, 7809632), (32, 5857224), (48, 3904816), (64, 2928612), (96, 1952408), (109, 1719552), (128, 1464306), (192, 976204), (218, 859776), (256, 732153), (327, 573184), (384, 488102), (436, 429888), (654, 286592), (768, 244051), (872, 214944), (1308, 143296), (1744, 107472), (2239, 83712), (2616, 71648), (3488, 53736), (4478, 41856), (5232, 35824), (6717, 27904), (6976, 26868), (8956, 20928), (10464, 17912), (13434, 13952)]