200808699

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31981}}^1$

素因数の和:32027

約数の個数: 32

約数和(自身を含む): 343870464

約数和(自身を除く): 143061765

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 31981, 95943, 223867, 415753, 671601, 735563, 1247259, 2206689, 2910271, 5148941, 8730813, 9562319, 15446823, 28686957, 66936233, 200808699]

約数ペア:

[(1, 200808699), (3, 66936233), (7, 28686957), (13, 15446823), (21, 9562319), (23, 8730813), (39, 5148941), (69, 2910271), (91, 2206689), (161, 1247259), (273, 735563), (299, 671601), (483, 415753), (897, 223867), (2093, 95943), (6279, 31981)]