206134078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{319093}}^1$

素因数の和:319131

約数の個数: 16

約数和(自身を含む): 344621520

約数和(自身を除く): 138487442

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 319093, 638186, 5424581, 6062767, 10849162, 12125534, 103067039, 206134078]

約数ペア:

[(1, 206134078), (2, 103067039), (17, 12125534), (19, 10849162), (34, 6062767), (38, 5424581), (323, 638186), (646, 319093)]