202912237052

素因数分解:

$2^2\times 7^1\times {\mathrm{90271}}^1\times {\mathrm{80279}}^1$

素因数の和:170561

約数の個数: 24

約数和(自身を含む): 405834024960

約数和(自身を除く): 202921787908

約数列:

[1, 2, 4, 7, 14, 28, 80279, 90271, 160558, 180542, 321116, 361084, 561953, 631897, 1123906, 1263794, 2247812, 2527588, 7246865609, 14493731218, 28987462436, 50728059263, 101456118526, 202912237052]

約数ペア:

[(1, 202912237052), (2, 101456118526), (4, 50728059263), (7, 28987462436), (14, 14493731218), (28, 7246865609), (80279, 2527588), (90271, 2247812), (160558, 1263794), (180542, 1123906), (321116, 631897), (361084, 561953)]