204056552

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{158429}}^1$

素因数の和:158465

約数の個数: 32

約数和(自身を含む): 456278400

約数和(自身を除く): 252221848

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 158429, 316858, 633716, 1109003, 1267432, 2218006, 3643867, 4436012, 7287734, 8872024, 14575468, 25507069, 29150936, 51014138, 102028276, 204056552]

約数ペア:

[(1, 204056552), (2, 102028276), (4, 51014138), (7, 29150936), (8, 25507069), (14, 14575468), (23, 8872024), (28, 7287734), (46, 4436012), (56, 3643867), (92, 2218006), (161, 1267432), (184, 1109003), (322, 633716), (644, 316858), (1288, 158429)]