202105088

素因数分解:

$2^8\times {\mathrm{789473}}^1$

素因数の和:789489

約数の個数: 18

約数和(自身を含む): 403421214

約数和(自身を除く): 201316126

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 789473, 1578946, 3157892, 6315784, 12631568, 25263136, 50526272, 101052544, 202105088]

約数ペア:

[(1, 202105088), (2, 101052544), (4, 50526272), (8, 25263136), (16, 12631568), (32, 6315784), (64, 3157892), (128, 1578946), (256, 789473)]