200923576

素因数分解:

$2^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{22853}}^1$

素因数の和:23023

約数の個数: 32

約数和(自身を含む): 433311840

約数和(自身を除く): 232388264

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 157, 314, 628, 1099, 1256, 2198, 4396, 8792, 22853, 45706, 91412, 159971, 182824, 319942, 639884, 1279768, 3587921, 7175842, 14351684, 25115447, 28703368, 50230894, 100461788, 200923576]

約数ペア:

[(1, 200923576), (2, 100461788), (4, 50230894), (7, 28703368), (8, 25115447), (14, 14351684), (28, 7175842), (56, 3587921), (157, 1279768), (314, 639884), (628, 319942), (1099, 182824), (1256, 159971), (2198, 91412), (4396, 45706), (8792, 22853)]