200048961

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{134171}}^1$

素因数の和:134252

約数の個数: 16

約数和(自身を含む): 309132288

約数和(自身を除く): 109083327

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 134171, 402513, 939197, 2817591, 9526141, 28578423, 66682987, 200048961]

約数ペア:

[(1, 200048961), (3, 66682987), (7, 28578423), (21, 9526141), (71, 2817591), (213, 939197), (497, 402513), (1491, 134171)]