202163906

素因数分解:

$2^1\times 7^2\times {\mathrm{379}}^1\times {\mathrm{5443}}^1$

素因数の和:5838

約数の個数: 24

約数和(自身を含む): 353751120

約数和(自身を除く): 151587214

約数列:

[1, 2, 7, 14, 49, 98, 379, 758, 2653, 5306, 5443, 10886, 18571, 37142, 38101, 76202, 266707, 533414, 2062897, 4125794, 14440279, 28880558, 101081953, 202163906]

約数ペア:

[(1, 202163906), (2, 101081953), (7, 28880558), (14, 14440279), (49, 4125794), (98, 2062897), (379, 533414), (758, 266707), (2653, 76202), (5306, 38101), (5443, 37142), (10886, 18571)]