199326

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 16

約数和(自身を含む): 403200

約数和(自身を除く): 203874

約数列:

[1, 2, 3, 6, 139, 239, 278, 417, 478, 717, 834, 1434, 33221, 66442, 99663, 199326]

約数ペア:

[(1, 199326), (2, 99663), (3, 66442), (6, 33221), (139, 1434), (239, 834), (278, 717), (417, 478)]