204038464

素因数分解:

$2^6\times 7^1\times {\mathrm{455443}}^1$

素因数の和:455462

約数の個数: 28

約数和(自身を含む): 462731104

約数和(自身を除く): 258692640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 455443, 910886, 1821772, 3188101, 3643544, 6376202, 7287088, 12752404, 14574176, 25504808, 29148352, 51009616, 102019232, 204038464]

約数ペア:

[(1, 204038464), (2, 102019232), (4, 51009616), (7, 29148352), (8, 25504808), (14, 14574176), (16, 12752404), (28, 7287088), (32, 6376202), (56, 3643544), (64, 3188101), (112, 1821772), (224, 910886), (448, 455443)]