200855668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3862609}}^1$

素因数の和:3862626

約数の個数: 12

約数和(自身を含む): 378535780

約数和(自身を除く): 177680112

約数列:

[1, 2, 4, 13, 26, 52, 3862609, 7725218, 15450436, 50213917, 100427834, 200855668]

約数ペア:

[(1, 200855668), (2, 100427834), (4, 50213917), (13, 15450436), (26, 7725218), (52, 3862609)]