201994719

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{10039}}^1$

素因数の和:10414

約数の個数: 16

約数和(自身を含む): 284332800

約数和(自身を除く): 82338081

約数列:

[1, 3, 19, 57, 353, 1059, 6707, 10039, 20121, 30117, 190741, 572223, 3543767, 10631301, 67331573, 201994719]

約数ペア:

[(1, 201994719), (3, 67331573), (19, 10631301), (57, 3543767), (353, 572223), (1059, 190741), (6707, 30117), (10039, 20121)]