190026851

素因数分解:

$7^2\times {\mathrm{23}}^2\times {\mathrm{7331}}^1$

素因数の和:7391

約数の個数: 18

約数和(自身を含む): 231111972

約数和(自身を除く): 41085121

約数列:

[1, 7, 23, 49, 161, 529, 1127, 3703, 7331, 25921, 51317, 168613, 359219, 1180291, 3878099, 8262037, 27146693, 190026851]

約数ペア:

[(1, 190026851), (7, 27146693), (23, 8262037), (49, 3878099), (161, 1180291), (529, 359219), (1127, 168613), (3703, 51317), (7331, 25921)]