202868738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{130211}}^1$

素因数の和:130273

約数の個数: 16

約数和(自身を含む): 328134240

約数和(自身を除く): 125265502

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 130211, 260422, 2474009, 4948018, 5338651, 10677302, 101434369, 202868738]

約数ペア:

[(1, 202868738), (2, 101434369), (19, 10677302), (38, 5338651), (41, 4948018), (82, 2474009), (779, 260422), (1558, 130211)]