197002135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83299}}^1$

素因数の和:83358

約数の個数: 16

約数和(自身を含む): 263894400

約数和(自身を除く): 66892265

約数列:

[1, 5, 11, 43, 55, 215, 473, 2365, 83299, 416495, 916289, 3581857, 4581445, 17909285, 39400427, 197002135]

約数ペア:

[(1, 197002135), (5, 39400427), (11, 17909285), (43, 4581445), (55, 3581857), (215, 916289), (473, 416495), (2365, 83299)]