208039196

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{1559}}^1$

素因数の和:2093

約数の個数: 24

約数和(自身を含む): 370100640

約数和(自身を除く): 162061444

約数列:

[1, 2, 4, 73, 146, 292, 457, 914, 1559, 1828, 3118, 6236, 33361, 66722, 113807, 133444, 227614, 455228, 712463, 1424926, 2849852, 52009799, 104019598, 208039196]

約数ペア:

[(1, 208039196), (2, 104019598), (4, 52009799), (73, 2849852), (146, 1424926), (292, 712463), (457, 455228), (914, 227614), (1559, 133444), (1828, 113807), (3118, 66722), (6236, 33361)]