201653854616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{56359}}^1\times {\mathrm{26309}}^1$

素因数の和:82691

約数の個数: 32

約数和(自身を含む): 400364532000

約数和(自身を除く): 198710677384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 26309, 52618, 56359, 105236, 112718, 210472, 225436, 447253, 450872, 894506, 958103, 1789012, 1916206, 3578024, 3832412, 7664824, 1482748931, 2965497862, 5930995724, 11861991448, 25206731827, 50413463654, 100826927308, 201653854616]

約数ペア:

[(1, 201653854616), (2, 100826927308), (4, 50413463654), (8, 25206731827), (17, 11861991448), (34, 5930995724), (68, 2965497862), (136, 1482748931), (26309, 7664824), (52618, 3832412), (56359, 3578024), (105236, 1916206), (112718, 1789012), (210472, 958103), (225436, 894506), (447253, 450872)]