202389255275

素因数分解:

$5^2\times {\mathrm{433}}^1\times {\mathrm{1091}}^1\times {\mathrm{17137}}^1$

素因数の和:18671

約数の個数: 24

約数和(自身を含む): 251787519984

約数和(自身を除く): 49398264709

約数列:

[1, 5, 25, 433, 1091, 2165, 5455, 10825, 17137, 27275, 85685, 428425, 472403, 2362015, 7420321, 11810075, 18696467, 37101605, 93482335, 185508025, 467411675, 8095570211, 40477851055, 202389255275]

約数ペア:

[(1, 202389255275), (5, 40477851055), (25, 8095570211), (433, 467411675), (1091, 185508025), (2165, 93482335), (5455, 37101605), (10825, 18696467), (17137, 11810075), (27275, 7420321), (85685, 2362015), (428425, 472403)]