194640979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{3089}}^1$

素因数の和:3270

約数の個数: 16

約数和(自身を含む): 216992160

約数和(自身を除く): 22351181

約数列:

[1, 13, 37, 131, 481, 1703, 3089, 4847, 40157, 63011, 114293, 404659, 1485809, 5260567, 14972383, 194640979]

約数ペア:

[(1, 194640979), (13, 14972383), (37, 5260567), (131, 1485809), (481, 404659), (1703, 114293), (3089, 63011), (4847, 40157)]