202938202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{67601}}^1$

素因数の和:67701

約数の個数: 16

約数和(自身を含む): 324489600

約数和(自身を除く): 121551398

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 67601, 135202, 1284419, 2568838, 5340479, 10680958, 101469101, 202938202]

約数ペア:

[(1, 202938202), (2, 101469101), (19, 10680958), (38, 5340479), (79, 2568838), (158, 1284419), (1501, 135202), (3002, 67601)]