201992676916

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{211289411}}^1$

素因数の和:211289654

約数の個数: 12

約数和(自身を含む): 354966212160

約数和(自身を除く): 152973535244

約数列:

[1, 2, 4, 239, 478, 956, 211289411, 422578822, 845157644, 50498169229, 100996338458, 201992676916]

約数ペア:

[(1, 201992676916), (2, 100996338458), (4, 50498169229), (239, 845157644), (478, 422578822), (956, 211289411)]