200829544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1321247}}^1$

素因数の和:1321272

約数の個数: 16

約数和(自身を含む): 396374400

約数和(自身を除く): 195544856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1321247, 2642494, 5284988, 10569976, 25103693, 50207386, 100414772, 200829544]

約数ペア:

[(1, 200829544), (2, 100414772), (4, 50207386), (8, 25103693), (19, 10569976), (38, 5284988), (76, 2642494), (152, 1321247)]