194792048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{16519}}^1$

素因数の和:16605

約数の個数: 40

約数和(自身を含む): 417889920

約数和(自身を除く): 223097872

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 11792, 16519, 33038, 66076, 132152, 181709, 264304, 363418, 726836, 1106773, 1453672, 2213546, 2907344, 4427092, 8854184, 12174503, 17708368, 24349006, 48698012, 97396024, 194792048]

約数ペア:

[(1, 194792048), (2, 97396024), (4, 48698012), (8, 24349006), (11, 17708368), (16, 12174503), (22, 8854184), (44, 4427092), (67, 2907344), (88, 2213546), (134, 1453672), (176, 1106773), (268, 726836), (536, 363418), (737, 264304), (1072, 181709), (1474, 132152), (2948, 66076), (5896, 33038), (11792, 16519)]