266989612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1489}}^1\times {\mathrm{1949}}^1$

素因数の和:3465

約数の個数: 24

約数和(自身を含む): 488124000

約数和(自身を除く): 221134388

約数列:

[1, 2, 4, 23, 46, 92, 1489, 1949, 2978, 3898, 5956, 7796, 34247, 44827, 68494, 89654, 136988, 179308, 2902061, 5804122, 11608244, 66747403, 133494806, 266989612]

約数ペア:

[(1, 266989612), (2, 133494806), (4, 66747403), (23, 11608244), (46, 5804122), (92, 2902061), (1489, 179308), (1949, 136988), (2978, 89654), (3898, 68494), (5956, 44827), (7796, 34247)]