204673208

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{381853}}^1$

素因数の和:381926

約数の個数: 16

約数和(自身を含む): 389491080

約数和(自身を除く): 184817872

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 381853, 763706, 1527412, 3054824, 25584151, 51168302, 102336604, 204673208]

約数ペア:

[(1, 204673208), (2, 102336604), (4, 51168302), (8, 25584151), (67, 3054824), (134, 1527412), (268, 763706), (536, 381853)]