202147213

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{691}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 216734400

約数和(自身を除く): 14587187

約数列:

[1, 19, 89, 173, 691, 1691, 3287, 13129, 15397, 61499, 119543, 292543, 1168481, 2271317, 10639327, 202147213]

約数ペア:

[(1, 202147213), (19, 10639327), (89, 2271317), (173, 1168481), (691, 292543), (1691, 119543), (3287, 61499), (13129, 15397)]