248195716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{11027}}^1$

素因数の和:11379

約数の個数: 24

約数和(自身を含む): 461323296

約数和(自身を除く): 213127580

約数列:

[1, 2, 4, 17, 34, 68, 331, 662, 1324, 5627, 11027, 11254, 22054, 22508, 44108, 187459, 374918, 749836, 3649937, 7299874, 14599748, 62048929, 124097858, 248195716]

約数ペア:

[(1, 248195716), (2, 124097858), (4, 62048929), (17, 14599748), (34, 7299874), (68, 3649937), (331, 749836), (662, 374918), (1324, 187459), (5627, 44108), (11027, 22508), (11254, 22054)]