194712476

素因数分解:

$2^2\times 7^2\times {\mathrm{993431}}^1$

素因数の和:993449

約数の個数: 18

約数和(自身を含む): 396379368

約数和(自身を除く): 201666892

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 993431, 1986862, 3973724, 6954017, 13908034, 27816068, 48678119, 97356238, 194712476]

約数ペア:

[(1, 194712476), (2, 97356238), (4, 48678119), (7, 27816068), (14, 13908034), (28, 6954017), (49, 3973724), (98, 1986862), (196, 993431)]