196767844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3889}}^1$

素因数の和:4052

約数の個数: 48

約数和(自身を含む): 426966400

約数和(自身を除く): 230198556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1807, 1946, 3614, 3889, 3892, 7228, 7778, 12649, 15556, 25298, 27223, 50557, 50596, 54446, 101114, 108892, 202228, 353899, 540571, 707798, 1081142, 1415596, 2162284, 3783997, 7027423, 7567994, 14054846, 15135988, 28109692, 49191961, 98383922, 196767844]

約数ペア:

[(1, 196767844), (2, 98383922), (4, 49191961), (7, 28109692), (13, 15135988), (14, 14054846), (26, 7567994), (28, 7027423), (52, 3783997), (91, 2162284), (139, 1415596), (182, 1081142), (278, 707798), (364, 540571), (556, 353899), (973, 202228), (1807, 108892), (1946, 101114), (3614, 54446), (3889, 50596), (3892, 50557), (7228, 27223), (7778, 25298), (12649, 15556)]