219116418

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{131839}}^1$

素因数の和:132121

約数の個数: 16

約数和(自身を含む): 439818240

約数和(自身を除く): 220701822

約数列:

[1, 2, 3, 6, 277, 554, 831, 1662, 131839, 263678, 395517, 791034, 36519403, 73038806, 109558209, 219116418]

約数ペア:

[(1, 219116418), (2, 109558209), (3, 73038806), (6, 36519403), (277, 791034), (554, 395517), (831, 263678), (1662, 131839)]