200645484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1286189}}^1$

素因数の和:1286209

約数の個数: 24

約数和(自身を含む): 504186480

約数和(自身を除く): 303540996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1286189, 2572378, 3858567, 5144756, 7717134, 15434268, 16720457, 33440914, 50161371, 66881828, 100322742, 200645484]

約数ペア:

[(1, 200645484), (2, 100322742), (3, 66881828), (4, 50161371), (6, 33440914), (12, 16720457), (13, 15434268), (26, 7717134), (39, 5144756), (52, 3858567), (78, 2572378), (156, 1286189)]