206476705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{9491}}^1$

素因数の和:9744

約数の個数: 16

約数和(自身を含む): 261979200

約数和(自身を除く): 55502495

約数列:

[1, 5, 19, 95, 229, 1145, 4351, 9491, 21755, 47455, 180329, 901645, 2173439, 10867195, 41295341, 206476705]

約数ペア:

[(1, 206476705), (5, 41295341), (19, 10867195), (95, 2173439), (229, 901645), (1145, 180329), (4351, 47455), (9491, 21755)]