212879124

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{7853}}^1$

素因数の和:8117

約数の個数: 48

約数和(自身を含む): 554178240

約数和(自身を除く): 341299116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 6777, 7853, 9036, 13554, 15706, 23559, 27108, 31412, 47118, 70677, 94236, 141354, 212031, 282708, 424062, 848124, 1971103, 3942206, 5913309, 7884412, 11826618, 17739927, 23653236, 35479854, 53219781, 70959708, 106439562, 212879124]

約数ペア:

[(1, 212879124), (2, 106439562), (3, 70959708), (4, 53219781), (6, 35479854), (9, 23653236), (12, 17739927), (18, 11826618), (27, 7884412), (36, 5913309), (54, 3942206), (108, 1971103), (251, 848124), (502, 424062), (753, 282708), (1004, 212031), (1506, 141354), (2259, 94236), (3012, 70677), (4518, 47118), (6777, 31412), (7853, 27108), (9036, 23559), (13554, 15706)]