195980147

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1097}}^1$

素因数の和:1366

約数の個数: 16

約数和(自身を含む): 217404000

約数和(自身を除く): 21423853

約数列:

[1, 11, 109, 149, 1097, 1199, 1639, 12067, 16241, 119573, 163453, 178651, 1315303, 1797983, 17816377, 195980147]

約数ペア:

[(1, 195980147), (11, 17816377), (109, 1797983), (149, 1315303), (1097, 178651), (1199, 163453), (1639, 119573), (12067, 16241)]