201239857

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{96149}}^1$

素因数の和:96192

約数の個数: 16

約数和(自身を含む): 258451200

約数和(自身を除く): 57211343

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 96149, 673043, 1249937, 2211427, 8749559, 15479989, 28748551, 201239857]

約数ペア:

[(1, 201239857), (7, 28748551), (13, 15479989), (23, 8749559), (91, 2211427), (161, 1249937), (299, 673043), (2093, 96149)]