199380076

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{11731}}^1$

素因数の和:12349

約数の個数: 24

約数和(自身を含む): 399451136

約数和(自身を除く): 200071060

約数列:

[1, 2, 4, 7, 14, 28, 607, 1214, 2428, 4249, 8498, 11731, 16996, 23462, 46924, 82117, 164234, 328468, 7120717, 14241434, 28482868, 49845019, 99690038, 199380076]

約数ペア:

[(1, 199380076), (2, 99690038), (4, 49845019), (7, 28482868), (14, 14241434), (28, 7120717), (607, 328468), (1214, 164234), (2428, 82117), (4249, 46924), (8498, 23462), (11731, 16996)]