199367138

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2318

約数の個数: 24

約数和(自身を含む): 315726336

約数和(自身を除く): 116359198

約数列:

[1, 2, 31, 47, 62, 94, 961, 1457, 1922, 2207, 2914, 4414, 45167, 68417, 90334, 103729, 136834, 207458, 2120927, 3215599, 4241854, 6431198, 99683569, 199367138]

約数ペア:

[(1, 199367138), (2, 99683569), (31, 6431198), (47, 4241854), (62, 3215599), (94, 2120927), (961, 207458), (1457, 136834), (1922, 103729), (2207, 90334), (2914, 68417), (4414, 45167)]