216996942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2127421}}^1$

素因数の和:2127443

約数の個数: 16

約数和(自身を含む): 459523152

約数和(自身を除く): 242526210

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2127421, 4254842, 6382263, 12764526, 36166157, 72332314, 108498471, 216996942]

約数ペア:

[(1, 216996942), (2, 108498471), (3, 72332314), (6, 36166157), (17, 12764526), (34, 6382263), (51, 4254842), (102, 2127421)]