209301492058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{15351437}}^1$

素因数の和:15351857

約数の個数: 16

約数和(自身を含む): 333249016104

約数和(自身を除く): 123947524046

約数列:

[1, 2, 17, 34, 401, 802, 6817, 13634, 15351437, 30702874, 260974429, 521948858, 6155926237, 12311852474, 104650746029, 209301492058]

約数ペア:

[(1, 209301492058), (2, 104650746029), (17, 12311852474), (34, 6155926237), (401, 521948858), (802, 260974429), (6817, 30702874), (13634, 15351437)]