198661752

素因数分解:

$2^3\times 3^2\times {\mathrm{601}}^1\times {\mathrm{4591}}^1$

素因数の和:5204

約数の個数: 48

約数和(自身を含む): 539054880

約数和(自身を除く): 340393128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 601, 1202, 1803, 2404, 3606, 4591, 4808, 5409, 7212, 9182, 10818, 13773, 14424, 18364, 21636, 27546, 36728, 41319, 43272, 55092, 82638, 110184, 165276, 330552, 2759191, 5518382, 8277573, 11036764, 16555146, 22073528, 24832719, 33110292, 49665438, 66220584, 99330876, 198661752]

約数ペア:

[(1, 198661752), (2, 99330876), (3, 66220584), (4, 49665438), (6, 33110292), (8, 24832719), (9, 22073528), (12, 16555146), (18, 11036764), (24, 8277573), (36, 5518382), (72, 2759191), (601, 330552), (1202, 165276), (1803, 110184), (2404, 82638), (3606, 55092), (4591, 43272), (4808, 41319), (5409, 36728), (7212, 27546), (9182, 21636), (10818, 18364), (13773, 14424)]