200447763

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1\times {\mathrm{881}}^1$

素因数の和:1542

約数の個数: 16

約数和(自身を含む): 269892000

約数和(自身を除く): 69444237

約数列:

[1, 3, 149, 447, 509, 881, 1527, 2643, 75841, 131269, 227523, 393807, 448429, 1345287, 66815921, 200447763]

約数ペア:

[(1, 200447763), (3, 66815921), (149, 1345287), (447, 448429), (509, 393807), (881, 227523), (1527, 131269), (2643, 75841)]