254148936

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{173599}}^1$

素因数の和:173669

約数の個数: 32

約数和(自身を含む): 645792000

約数和(自身を除く): 391643064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 173599, 347198, 520797, 694396, 1041594, 1388792, 2083188, 4166376, 10589539, 21179078, 31768617, 42358156, 63537234, 84716312, 127074468, 254148936]

約数ペア:

[(1, 254148936), (2, 127074468), (3, 84716312), (4, 63537234), (6, 42358156), (8, 31768617), (12, 21179078), (24, 10589539), (61, 4166376), (122, 2083188), (183, 1388792), (244, 1041594), (366, 694396), (488, 520797), (732, 347198), (1464, 173599)]