202147456

素因数分解:

$2^7\times 7^1\times {\mathrm{225611}}^1$

素因数の和:225632

約数の個数: 32

約数和(自身を含む): 460248480

約数和(自身を除く): 258101024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 225611, 451222, 902444, 1579277, 1804888, 3158554, 3609776, 6317108, 7219552, 12634216, 14439104, 25268432, 28878208, 50536864, 101073728, 202147456]

約数ペア:

[(1, 202147456), (2, 101073728), (4, 50536864), (7, 28878208), (8, 25268432), (14, 14439104), (16, 12634216), (28, 7219552), (32, 6317108), (56, 3609776), (64, 3158554), (112, 1804888), (128, 1579277), (224, 902444), (448, 451222), (896, 225611)]