201272512

素因数分解:

$2^6\times 7^1\times {\mathrm{449269}}^1$

素因数の和:449288

約数の個数: 28

約数和(自身を含む): 456458320

約数和(自身を除く): 255185808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 449269, 898538, 1797076, 3144883, 3594152, 6289766, 7188304, 12579532, 14376608, 25159064, 28753216, 50318128, 100636256, 201272512]

約数ペア:

[(1, 201272512), (2, 100636256), (4, 50318128), (7, 28753216), (8, 25159064), (14, 14376608), (16, 12579532), (28, 7188304), (32, 6289766), (56, 3594152), (64, 3144883), (112, 1797076), (224, 898538), (448, 449269)]