229458814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{67369}}^1$

素因数の和:67515

約数の個数: 16

約数和(自身を含む): 373499280

約数和(自身を除く): 144040466

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 67369, 134738, 875797, 1751594, 8825339, 17650678, 114729407, 229458814]

約数ペア:

[(1, 229458814), (2, 114729407), (13, 17650678), (26, 8825339), (131, 1751594), (262, 875797), (1703, 134738), (3406, 67369)]