208077896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{33911}}^1$

素因数の和:33989

約数の個数: 32

約数和(自身を含む): 427291200

約数和(自身を除く): 219213304

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 33911, 67822, 135644, 271288, 440843, 881686, 1763372, 2000749, 3526744, 4001498, 8002996, 16005992, 26009737, 52019474, 104038948, 208077896]

約数ペア:

[(1, 208077896), (2, 104038948), (4, 52019474), (8, 26009737), (13, 16005992), (26, 8002996), (52, 4001498), (59, 3526744), (104, 2000749), (118, 1763372), (236, 881686), (472, 440843), (767, 271288), (1534, 135644), (3068, 67822), (6136, 33911)]