189892656

素因数分解:

$2^4\times 3^2\times {\mathrm{1318699}}^1$

素因数の和:1318713

約数の個数: 30

約数和(自身を含む): 531436100

約数和(自身を除く): 341543444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1318699, 2637398, 3956097, 5274796, 7912194, 10549592, 11868291, 15824388, 21099184, 23736582, 31648776, 47473164, 63297552, 94946328, 189892656]

約数ペア:

[(1, 189892656), (2, 94946328), (3, 63297552), (4, 47473164), (6, 31648776), (8, 23736582), (9, 21099184), (12, 15824388), (16, 11868291), (18, 10549592), (24, 7912194), (36, 5274796), (48, 3956097), (72, 2637398), (144, 1318699)]