272485156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{3585331}}^1$

素因数の和:3585354

約数の個数: 12

約数和(自身を含む): 501946480

約数和(自身を除く): 229461324

約数列:

[1, 2, 4, 19, 38, 76, 3585331, 7170662, 14341324, 68121289, 136242578, 272485156]

約数ペア:

[(1, 272485156), (2, 136242578), (4, 68121289), (19, 14341324), (38, 7170662), (76, 3585331)]