199977188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{10037}}^1$

素因数の和:10351

約数の個数: 24

約数和(自身を含む): 371847672

約数和(自身を除く): 171870484

約数列:

[1, 2, 4, 17, 34, 68, 293, 586, 1172, 4981, 9962, 10037, 19924, 20074, 40148, 170629, 341258, 682516, 2940841, 5881682, 11763364, 49994297, 99988594, 199977188]

約数ペア:

[(1, 199977188), (2, 99988594), (4, 49994297), (17, 11763364), (34, 5881682), (68, 2940841), (293, 682516), (586, 341258), (1172, 170629), (4981, 40148), (9962, 20074), (10037, 19924)]