202068537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 300464640

約数和(自身を除く): 98396103

約数列:

[1, 3, 11, 33, 89, 107, 267, 321, 643, 979, 1177, 1929, 2937, 3531, 7073, 9523, 21219, 28569, 57227, 68801, 104753, 171681, 206403, 314259, 629497, 756811, 1888491, 2270433, 6123289, 18369867, 67356179, 202068537]

約数ペア:

[(1, 202068537), (3, 67356179), (11, 18369867), (33, 6123289), (89, 2270433), (107, 1888491), (267, 756811), (321, 629497), (643, 314259), (979, 206403), (1177, 171681), (1929, 104753), (2937, 68801), (3531, 57227), (7073, 28569), (9523, 21219)]