200801167

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 242898432

約数和(自身を除く): 42097265

約数列:

[1, 7, 31, 49, 163, 217, 811, 1141, 1519, 5053, 5677, 7987, 25141, 35371, 39739, 132193, 175987, 247597, 925351, 1231909, 4097983, 6477457, 28685881, 200801167]

約数ペア:

[(1, 200801167), (7, 28685881), (31, 6477457), (49, 4097983), (163, 1231909), (217, 925351), (811, 247597), (1141, 175987), (1519, 132193), (5053, 39739), (5677, 35371), (7987, 25141)]