214930464

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{45691}}^1$

素因数の和:45718

約数の個数: 72

約数和(自身を含む): 656319888

約数和(自身を除く): 441389424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 45691, 91382, 137073, 182764, 274146, 319837, 365528, 548292, 639674, 731056, 959511, 1096584, 1279348, 1462112, 1919022, 2193168, 2238859, 2558696, 3838044, 4386336, 4477718, 5117392, 6716577, 7676088, 8955436, 10234784, 13433154, 15352176, 17910872, 26866308, 30704352, 35821744, 53732616, 71643488, 107465232, 214930464]

約数ペア:

[(1, 214930464), (2, 107465232), (3, 71643488), (4, 53732616), (6, 35821744), (7, 30704352), (8, 26866308), (12, 17910872), (14, 15352176), (16, 13433154), (21, 10234784), (24, 8955436), (28, 7676088), (32, 6716577), (42, 5117392), (48, 4477718), (49, 4386336), (56, 3838044), (84, 2558696), (96, 2238859), (98, 2193168), (112, 1919022), (147, 1462112), (168, 1279348), (196, 1096584), (224, 959511), (294, 731056), (336, 639674), (392, 548292), (588, 365528), (672, 319837), (784, 274146), (1176, 182764), (1568, 137073), (2352, 91382), (4704, 45691)]