193213244

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{25463}}^1$

素因数の和:25745

約数の個数: 24

約数和(自身を含む): 387867648

約数和(自身を除く): 194654404

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 25463, 50926, 101852, 178241, 356482, 712964, 6900473, 13800946, 27601892, 48303311, 96606622, 193213244]

約数ペア:

[(1, 193213244), (2, 96606622), (4, 48303311), (7, 27601892), (14, 13800946), (28, 6900473), (271, 712964), (542, 356482), (1084, 178241), (1897, 101852), (3794, 50926), (7588, 25463)]