202950385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{18731}}^1$

素因数の和:18944

約数の個数: 16

約数和(自身を含む): 267043392

約数和(自身を除く): 64093007

約数列:

[1, 5, 11, 55, 197, 985, 2167, 10835, 18731, 93655, 206041, 1030205, 3690007, 18450035, 40590077, 202950385]

約数ペア:

[(1, 202950385), (5, 40590077), (11, 18450035), (55, 3690007), (197, 1030205), (985, 206041), (2167, 93655), (10835, 18731)]