183972008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{20297}}^1$

素因数の和:20417

約数の個数: 32

約数和(自身を含む): 379978560

約数和(自身を除く): 196006552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 824, 1133, 2266, 4532, 9064, 20297, 40594, 81188, 162376, 223267, 446534, 893068, 1786136, 2090591, 4181182, 8362364, 16724728, 22996501, 45993002, 91986004, 183972008]

約数ペア:

[(1, 183972008), (2, 91986004), (4, 45993002), (8, 22996501), (11, 16724728), (22, 8362364), (44, 4181182), (88, 2090591), (103, 1786136), (206, 893068), (412, 446534), (824, 223267), (1133, 162376), (2266, 81188), (4532, 40594), (9064, 20297)]