190690199

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1190

約数の個数: 16

約数和(自身を含む): 220631040

約数和(自身を除く): 29940841

約数列:

[1, 7, 151, 223, 809, 1057, 1561, 5663, 33673, 122159, 180407, 235711, 855113, 1262849, 27241457, 190690199]

約数ペア:

[(1, 190690199), (7, 27241457), (151, 1262849), (223, 855113), (809, 235711), (1057, 180407), (1561, 122159), (5663, 33673)]