200485244

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1222471}}^1$

素因数の和:1222516

約数の個数: 12

約数和(自身を含む): 359406768

約数和(自身を除く): 158921524

約数列:

[1, 2, 4, 41, 82, 164, 1222471, 2444942, 4889884, 50121311, 100242622, 200485244]

約数ペア:

[(1, 200485244), (2, 100242622), (4, 50121311), (41, 4889884), (82, 2444942), (164, 1222471)]