201538648

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{475327}}^1$

素因数の和:475386

約数の個数: 16

約数和(自身を含む): 385015680

約数和(自身を除く): 183477032

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 475327, 950654, 1901308, 3802616, 25192331, 50384662, 100769324, 201538648]

約数ペア:

[(1, 201538648), (2, 100769324), (4, 50384662), (8, 25192331), (53, 3802616), (106, 1901308), (212, 950654), (424, 475327)]