193214571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{1217}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 298867968

約数和(自身を除く): 105653397

約数列:

[1, 3, 11, 17, 33, 51, 187, 283, 561, 849, 1217, 3113, 3651, 4811, 9339, 13387, 14433, 20689, 40161, 52921, 62067, 158763, 227579, 344411, 682737, 1033233, 3788521, 5854987, 11365563, 17564961, 64404857, 193214571]

約数ペア:

[(1, 193214571), (3, 64404857), (11, 17564961), (17, 11365563), (33, 5854987), (51, 3788521), (187, 1033233), (283, 682737), (561, 344411), (849, 227579), (1217, 158763), (3113, 62067), (3651, 52921), (4811, 40161), (9339, 20689), (13387, 14433)]