189732894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{4651}}^1$

素因数の和:5192

約数の個数: 32

約数和(自身を含む): 409524864

約数和(自身を除く): 219791970

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 523, 1046, 1569, 3138, 4651, 6799, 9302, 13598, 13953, 20397, 27906, 40794, 60463, 120926, 181389, 362778, 2432473, 4864946, 7297419, 14594838, 31622149, 63244298, 94866447, 189732894]

約数ペア:

[(1, 189732894), (2, 94866447), (3, 63244298), (6, 31622149), (13, 14594838), (26, 7297419), (39, 4864946), (78, 2432473), (523, 362778), (1046, 181389), (1569, 120926), (3138, 60463), (4651, 40794), (6799, 27906), (9302, 20397), (13598, 13953)]