207934442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{28649}}^1$

素因数の和:28861

約数の個数: 16

約数和(自身を含む): 330048000

約数和(自身を除く): 122113558

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 28649, 57298, 544331, 1088662, 5471959, 10943918, 103967221, 207934442]

約数ペア:

[(1, 207934442), (2, 103967221), (19, 10943918), (38, 5471959), (191, 1088662), (382, 544331), (3629, 57298), (7258, 28649)]