242353846

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{4397}}^1$

素因数の和:4564

約数の個数: 32

約数和(自身を含む): 432340992

約数和(自身を除く): 189987146

約数列:

[1, 2, 7, 14, 31, 62, 127, 217, 254, 434, 889, 1778, 3937, 4397, 7874, 8794, 27559, 30779, 55118, 61558, 136307, 272614, 558419, 954149, 1116838, 1908298, 3908933, 7817866, 17310989, 34621978, 121176923, 242353846]

約数ペア:

[(1, 242353846), (2, 121176923), (7, 34621978), (14, 17310989), (31, 7817866), (62, 3908933), (127, 1908298), (217, 1116838), (254, 954149), (434, 558419), (889, 272614), (1778, 136307), (3937, 61558), (4397, 55118), (7874, 30779), (8794, 27559)]