209203482

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{319883}}^1$

素因数の和:319997

約数の個数: 16

約数和(自身を含む): 422246880

約数和(自身を除く): 213043398

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 319883, 639766, 959649, 1919298, 34867247, 69734494, 104601741, 209203482]

約数ペア:

[(1, 209203482), (2, 104601741), (3, 69734494), (6, 34867247), (109, 1919298), (218, 959649), (327, 639766), (654, 319883)]