203107072

素因数分解:

$2^8\times 7^1\times {\mathrm{113341}}^1$

素因数の和:113364

約数の個数: 36

約数和(自身を含む): 463342096

約数和(自身を除く): 260235024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 113341, 226682, 453364, 793387, 906728, 1586774, 1813456, 3173548, 3626912, 6347096, 7253824, 12694192, 14507648, 25388384, 29015296, 50776768, 101553536, 203107072]

約数ペア:

[(1, 203107072), (2, 101553536), (4, 50776768), (7, 29015296), (8, 25388384), (14, 14507648), (16, 12694192), (28, 7253824), (32, 6347096), (56, 3626912), (64, 3173548), (112, 1813456), (128, 1586774), (224, 906728), (256, 793387), (448, 453364), (896, 226682), (1792, 113341)]