201891242

素因数分解:

$2^1\times 7^1\times {\mathrm{2551}}^1\times {\mathrm{5653}}^1$

素因数の和:8213

約数の個数: 16

約数和(自身を含む): 346296192

約数和(自身を除く): 144404950

約数列:

[1, 2, 7, 14, 2551, 5102, 5653, 11306, 17857, 35714, 39571, 79142, 14420803, 28841606, 100945621, 201891242]

約数ペア:

[(1, 201891242), (2, 100945621), (7, 28841606), (14, 14420803), (2551, 79142), (5102, 39571), (5653, 35714), (11306, 17857)]