202144012

素因数分解:

$2^2\times 7^2\times {\mathrm{1031347}}^1$

素因数の和:1031365

約数の個数: 18

約数和(自身を含む): 411507852

約数和(自身を除く): 209363840

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1031347, 2062694, 4125388, 7219429, 14438858, 28877716, 50536003, 101072006, 202144012]

約数ペア:

[(1, 202144012), (2, 101072006), (4, 50536003), (7, 28877716), (14, 14438858), (28, 7219429), (49, 4125388), (98, 2062694), (196, 1031347)]