206884602

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{27431}}^1$

素因数の和:27858

約数の個数: 24

約数和(自身を含む): 449336160

約数和(自身を除く): 242451558

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 3771, 7542, 27431, 54862, 82293, 164586, 246879, 493758, 11493589, 22987178, 34480767, 68961534, 103442301, 206884602]

約数ペア:

[(1, 206884602), (2, 103442301), (3, 68961534), (6, 34480767), (9, 22987178), (18, 11493589), (419, 493758), (838, 246879), (1257, 164586), (2514, 82293), (3771, 54862), (7542, 27431)]