212740906

素因数分解:

$2^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{17327}}^1$

素因数の和:18213

約数の個数: 16

約数和(自身を含む): 365135616

約数和(自身を除く): 152394710

約数列:

[1, 2, 7, 14, 877, 1754, 6139, 12278, 17327, 34654, 121289, 242578, 15195779, 30391558, 106370453, 212740906]

約数ペア:

[(1, 212740906), (2, 106370453), (7, 30391558), (14, 15195779), (877, 242578), (1754, 121289), (6139, 34654), (12278, 17327)]