200315768

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{191141}}^1$

素因数の和:191278

約数の個数: 16

約数和(自身を含む): 378461160

約数和(自身を除く): 178145392

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 191141, 382282, 764564, 1529128, 25039471, 50078942, 100157884, 200315768]

約数ペア:

[(1, 200315768), (2, 100157884), (4, 50078942), (8, 25039471), (131, 1529128), (262, 764564), (524, 382282), (1048, 191141)]