201456304

素因数分解:

$2^4\times 7^1\times {\mathrm{1798717}}^1$

素因数の和:1798732

約数の個数: 20

約数和(自身を含む): 446082064

約数和(自身を除く): 244625760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1798717, 3597434, 7194868, 12591019, 14389736, 25182038, 28779472, 50364076, 100728152, 201456304]

約数ペア:

[(1, 201456304), (2, 100728152), (4, 50364076), (7, 28779472), (8, 25182038), (14, 14389736), (16, 12591019), (28, 7194868), (56, 3597434), (112, 1798717)]