217709106

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{112337}}^1$

素因数の和:112378

約数の個数: 32

約数和(自身を含む): 485300160

約数和(自身を除く): 267591054

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 112337, 224674, 337011, 674022, 1909729, 2134403, 3819458, 4268806, 5729187, 6403209, 11458374, 12806418, 36284851, 72569702, 108854553, 217709106]

約数ペア:

[(1, 217709106), (2, 108854553), (3, 72569702), (6, 36284851), (17, 12806418), (19, 11458374), (34, 6403209), (38, 5729187), (51, 4268806), (57, 3819458), (102, 2134403), (114, 1909729), (323, 674022), (646, 337011), (969, 224674), (1938, 112337)]