198964008

素因数分解:

$2^3\times 3^2\times {\mathrm{1571}}^1\times {\mathrm{1759}}^1$

素因数の和:3342

約数の個数: 48

約数和(自身を含む): 539510400

約数和(自身を除く): 340546392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1571, 1759, 3142, 3518, 4713, 5277, 6284, 7036, 9426, 10554, 12568, 14072, 14139, 15831, 18852, 21108, 28278, 31662, 37704, 42216, 56556, 63324, 113112, 126648, 2763389, 5526778, 8290167, 11053556, 16580334, 22107112, 24870501, 33160668, 49741002, 66321336, 99482004, 198964008]

約数ペア:

[(1, 198964008), (2, 99482004), (3, 66321336), (4, 49741002), (6, 33160668), (8, 24870501), (9, 22107112), (12, 16580334), (18, 11053556), (24, 8290167), (36, 5526778), (72, 2763389), (1571, 126648), (1759, 113112), (3142, 63324), (3518, 56556), (4713, 42216), (5277, 37704), (6284, 31662), (7036, 28278), (9426, 21108), (10554, 18852), (12568, 15831), (14072, 14139)]