209211854896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{4673}}^1\times {\mathrm{254377}}^1$

素因数の和:259069

約数の個数: 40

約数和(自身を含む): 442294151184

約数和(自身を除く): 233082296288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 4673, 9346, 18692, 37384, 51403, 74768, 102806, 205612, 254377, 411224, 508754, 822448, 1017508, 2035016, 2798147, 4070032, 5596294, 11192588, 22385176, 44770352, 1188703721, 2377407442, 4754814884, 9509629768, 13075740931, 19019259536, 26151481862, 52302963724, 104605927448, 209211854896]

約数ペア:

[(1, 209211854896), (2, 104605927448), (4, 52302963724), (8, 26151481862), (11, 19019259536), (16, 13075740931), (22, 9509629768), (44, 4754814884), (88, 2377407442), (176, 1188703721), (4673, 44770352), (9346, 22385176), (18692, 11192588), (37384, 5596294), (51403, 4070032), (74768, 2798147), (102806, 2035016), (205612, 1017508), (254377, 822448), (411224, 508754)]