210909106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{24137}}^1$

素因数の和:24413

約数の個数: 16

約数和(自身を含む): 336290616

約数和(自身を除く): 125381510

約数列:

[1, 2, 17, 34, 257, 514, 4369, 8738, 24137, 48274, 410329, 820658, 6203209, 12406418, 105454553, 210909106]

約数ペア:

[(1, 210909106), (2, 105454553), (17, 12406418), (34, 6203209), (257, 820658), (514, 410329), (4369, 48274), (8738, 24137)]