200637584

素因数分解:

$2^4\times 7^1\times {\mathrm{1791407}}^1$

素因数の和:1791422

約数の個数: 20

約数和(自身を含む): 444269184

約数和(自身を除く): 243631600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1791407, 3582814, 7165628, 12539849, 14331256, 25079698, 28662512, 50159396, 100318792, 200637584]

約数ペア:

[(1, 200637584), (2, 100318792), (4, 50159396), (7, 28662512), (8, 25079698), (14, 14331256), (16, 12539849), (28, 7165628), (56, 3582814), (112, 1791407)]