281684194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{124309}}^1$

素因数の和:124425

約数の個数: 16

約数和(自身を含む): 465416640

約数和(自身を除く): 183732446

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 124309, 248618, 1367399, 2734798, 12803827, 25607654, 140842097, 281684194]

約数ペア:

[(1, 281684194), (2, 140842097), (11, 25607654), (22, 12803827), (103, 2734798), (206, 1367399), (1133, 248618), (2266, 124309)]