202168719

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{51169}}^1$

素因数の和:51614

約数の個数: 12

約数和(自身を含む): 292692400

約数和(自身を除く): 90523681

約数列:

[1, 3, 9, 439, 1317, 3951, 51169, 153507, 460521, 22463191, 67389573, 202168719]

約数ペア:

[(1, 202168719), (3, 67389573), (9, 22463191), (439, 460521), (1317, 153507), (3951, 51169)]