199746235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{24197}}^1$

素因数の和:24342

約数の個数: 16

約数和(自身を含む): 260176896

約数和(自身を除く): 60430661

約数列:

[1, 5, 13, 65, 127, 635, 1651, 8255, 24197, 120985, 314561, 1572805, 3073019, 15365095, 39949247, 199746235]

約数ペア:

[(1, 199746235), (5, 39949247), (13, 15365095), (65, 3073019), (127, 1572805), (635, 314561), (1651, 120985), (8255, 24197)]