210322484

素因数分解:

$2^2\times {\mathrm{971}}^1\times {\mathrm{54151}}^1$

素因数の和:55126

約数の個数: 12

約数和(自身を含む): 368450208

約数和(自身を除く): 158127724

約数列:

[1, 2, 4, 971, 1942, 3884, 54151, 108302, 216604, 52580621, 105161242, 210322484]

約数ペア:

[(1, 210322484), (2, 105161242), (4, 52580621), (971, 216604), (1942, 108302), (3884, 54151)]