208320170

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{91771}}^1$

素因数の和:92005

約数の個数: 16

約数和(自身を含む): 376632288

約数和(自身を除く): 168312118

約数列:

[1, 2, 5, 10, 227, 454, 1135, 2270, 91771, 183542, 458855, 917710, 20832017, 41664034, 104160085, 208320170]

約数ペア:

[(1, 208320170), (2, 104160085), (5, 41664034), (10, 20832017), (227, 917710), (454, 458855), (1135, 183542), (2270, 91771)]