196758861

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{22031}}^1$

素因数の和:22276

約数の個数: 16

約数和(自身を含む): 283772160

約数和(自身を除く): 87013299

約数列:

[1, 3, 13, 39, 229, 687, 2977, 8931, 22031, 66093, 286403, 859209, 5045099, 15135297, 65586287, 196758861]

約数ペア:

[(1, 196758861), (3, 65586287), (13, 15135297), (39, 5045099), (229, 859209), (687, 286403), (2977, 66093), (8931, 22031)]