200929884

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{389399}}^1$

素因数の和:389449

約数の個数: 24

約数和(自身を含む): 479740800

約数和(自身を除く): 278810916

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 389399, 778798, 1168197, 1557596, 2336394, 4672788, 16744157, 33488314, 50232471, 66976628, 100464942, 200929884]

約数ペア:

[(1, 200929884), (2, 100464942), (3, 66976628), (4, 50232471), (6, 33488314), (12, 16744157), (43, 4672788), (86, 2336394), (129, 1557596), (172, 1168197), (258, 778798), (516, 389399)]