201660976832

素因数分解:

$2^6\times 7^1\times {\mathrm{450136109}}^1$

素因数の和:450136128

約数の個数: 28

約数和(自身を含む): 457338287760

約数和(自身を除く): 255677310928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 450136109, 900272218, 1800544436, 3150952763, 3601088872, 6301905526, 7202177744, 12603811052, 14404355488, 25207622104, 28808710976, 50415244208, 100830488416, 201660976832]

約数ペア:

[(1, 201660976832), (2, 100830488416), (4, 50415244208), (7, 28808710976), (8, 25207622104), (14, 14404355488), (16, 12603811052), (28, 7202177744), (32, 6301905526), (56, 3601088872), (64, 3150952763), (112, 1800544436), (224, 900272218), (448, 450136109)]