202857738

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{6691}}^1$

素因数の和:6890

約数の個数: 32

約数和(自身を含む): 421435392

約数和(自身を除く): 218577654

約数列:

[1, 2, 3, 6, 31, 62, 93, 163, 186, 326, 489, 978, 5053, 6691, 10106, 13382, 15159, 20073, 30318, 40146, 207421, 414842, 622263, 1090633, 1244526, 2181266, 3271899, 6543798, 33809623, 67619246, 101428869, 202857738]

約数ペア:

[(1, 202857738), (2, 101428869), (3, 67619246), (6, 33809623), (31, 6543798), (62, 3271899), (93, 2181266), (163, 1244526), (186, 1090633), (326, 622263), (489, 414842), (978, 207421), (5053, 40146), (6691, 30318), (10106, 20073), (13382, 15159)]