196219473

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1\times {\mathrm{1949}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 269131200

約数和(自身を除く): 72911727

約数列:

[1, 3, 37, 111, 907, 1949, 2721, 5847, 33559, 72113, 100677, 216339, 1767743, 5303229, 65406491, 196219473]

約数ペア:

[(1, 196219473), (3, 65406491), (37, 5303229), (111, 1767743), (907, 216339), (1949, 100677), (2721, 72113), (5847, 33559)]