204006784

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{51413}}^1$

素因数の和:51458

約数の個数: 32

約数和(自身を含む): 419538240

約数和(自身を除く): 215531456

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 51413, 102826, 205652, 411304, 822608, 1593803, 1645216, 3187606, 3290432, 6375212, 6580864, 12750424, 25500848, 51001696, 102003392, 204006784]

約数ペア:

[(1, 204006784), (2, 102003392), (4, 51001696), (8, 25500848), (16, 12750424), (31, 6580864), (32, 6375212), (62, 3290432), (64, 3187606), (124, 1645216), (128, 1593803), (248, 822608), (496, 411304), (992, 205652), (1984, 102826), (3968, 51413)]