205804566

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{2083}}^1$

素因数の和:2601

約数の個数: 48

約数和(自身を含む): 487656000

約数和(自身を除く): 281851434

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 499, 998, 1497, 2083, 2994, 4166, 4491, 5489, 6249, 8982, 10978, 12498, 16467, 18747, 22913, 32934, 37494, 45826, 49401, 68739, 98802, 137478, 206217, 412434, 1039417, 2078834, 3118251, 6236502, 9354753, 11433587, 18709506, 22867174, 34300761, 68601522, 102902283, 205804566]

約数ペア:

[(1, 205804566), (2, 102902283), (3, 68601522), (6, 34300761), (9, 22867174), (11, 18709506), (18, 11433587), (22, 9354753), (33, 6236502), (66, 3118251), (99, 2078834), (198, 1039417), (499, 412434), (998, 206217), (1497, 137478), (2083, 98802), (2994, 68739), (4166, 49401), (4491, 45826), (5489, 37494), (6249, 32934), (8982, 22913), (10978, 18747), (12498, 16467)]