207072104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1522589}}^1$

素因数の和:1522612

約数の個数: 16

約数和(自身を含む): 411099300

約数和(自身を除く): 204027196

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1522589, 3045178, 6090356, 12180712, 25884013, 51768026, 103536052, 207072104]

約数ペア:

[(1, 207072104), (2, 103536052), (4, 51768026), (8, 25884013), (17, 12180712), (34, 6090356), (68, 3045178), (136, 1522589)]