200095568

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{20269}}^1$

素因数の和:20894

約数の個数: 20

約数和(自身を含む): 388332660

約数和(自身を除く): 188237092

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 9872, 20269, 40538, 81076, 162152, 324304, 12505973, 25011946, 50023892, 100047784, 200095568]

約数ペア:

[(1, 200095568), (2, 100047784), (4, 50023892), (8, 25011946), (16, 12505973), (617, 324304), (1234, 162152), (2468, 81076), (4936, 40538), (9872, 20269)]