200909534

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{7333}}^1$

素因数の和:7464

約数の個数: 32

約数和(自身を含む): 366113280

約数和(自身を除く): 165203746

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 3914, 7333, 13699, 14666, 27398, 51331, 102662, 139327, 278654, 755299, 975289, 1510598, 1950578, 5287093, 10574186, 14350681, 28701362, 100454767, 200909534]

約数ペア:

[(1, 200909534), (2, 100454767), (7, 28701362), (14, 14350681), (19, 10574186), (38, 5287093), (103, 1950578), (133, 1510598), (206, 975289), (266, 755299), (721, 278654), (1442, 139327), (1957, 102662), (3914, 51331), (7333, 27398), (13699, 14666)]