202155908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2972881}}^1$

素因数の和:2972902

約数の個数: 12

約数和(自身を含む): 374583132

約数和(自身を除く): 172427224

約数列:

[1, 2, 4, 17, 34, 68, 2972881, 5945762, 11891524, 50538977, 101077954, 202155908]

約数ペア:

[(1, 202155908), (2, 101077954), (4, 50538977), (17, 11891524), (34, 5945762), (68, 2972881)]