201287614

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{20287}}^1$

素因数の和:20352

約数の個数: 24

約数和(自身を含む): 339986304

約数和(自身を除く): 138698690

約数列:

[1, 2, 11, 22, 41, 82, 121, 242, 451, 902, 4961, 9922, 20287, 40574, 223157, 446314, 831767, 1663534, 2454727, 4909454, 9149437, 18298874, 100643807, 201287614]

約数ペア:

[(1, 201287614), (2, 100643807), (11, 18298874), (22, 9149437), (41, 4909454), (82, 2454727), (121, 1663534), (242, 831767), (451, 446314), (902, 223157), (4961, 40574), (9922, 20287)]