217582014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{164089}}^1$

素因数の和:164124

約数の個数: 32

約数和(自身を含む): 496208160

約数和(自身を除く): 278626146

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 164089, 328178, 492267, 984534, 2133157, 2789513, 4266314, 5579026, 6399471, 8368539, 12798942, 16737078, 36263669, 72527338, 108791007, 217582014]

約数ペア:

[(1, 217582014), (2, 108791007), (3, 72527338), (6, 36263669), (13, 16737078), (17, 12798942), (26, 8368539), (34, 6399471), (39, 5579026), (51, 4266314), (78, 2789513), (102, 2133157), (221, 984534), (442, 492267), (663, 328178), (1326, 164089)]