200491214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{2609}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 375840000

約数和(自身を除く): 175348786

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 499, 998, 2609, 3493, 5218, 5489, 6986, 10978, 18263, 28699, 36526, 38423, 57398, 76846, 200893, 401786, 1301891, 2603782, 9113237, 14320801, 18226474, 28641602, 100245607, 200491214]

約数ペア:

[(1, 200491214), (2, 100245607), (7, 28641602), (11, 18226474), (14, 14320801), (22, 9113237), (77, 2603782), (154, 1301891), (499, 401786), (998, 200893), (2609, 76846), (3493, 57398), (5218, 38423), (5489, 36526), (6986, 28699), (10978, 18263)]