206517156

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53281}}^1$

素因数の和:53324

約数の個数: 48

約数和(自身を含む): 537082560

約数和(自身を除く): 330565404

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 53281, 106562, 159843, 213124, 319686, 639372, 905777, 1012339, 1811554, 2024678, 2717331, 3037017, 3623108, 4049356, 5434662, 6074034, 10869324, 12148068, 17209763, 34419526, 51629289, 68839052, 103258578, 206517156]

約数ペア:

[(1, 206517156), (2, 103258578), (3, 68839052), (4, 51629289), (6, 34419526), (12, 17209763), (17, 12148068), (19, 10869324), (34, 6074034), (38, 5434662), (51, 4049356), (57, 3623108), (68, 3037017), (76, 2717331), (102, 2024678), (114, 1811554), (204, 1012339), (228, 905777), (323, 639372), (646, 319686), (969, 213124), (1292, 159843), (1938, 106562), (3876, 53281)]