200808824

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{3631}}^1$

素因数の和:3891

約数の個数: 32

約数和(自身を含む): 390512640

約数和(自身を除く): 189703816

約数列:

[1, 2, 4, 8, 31, 62, 124, 223, 248, 446, 892, 1784, 3631, 6913, 7262, 13826, 14524, 27652, 29048, 55304, 112561, 225122, 450244, 809713, 900488, 1619426, 3238852, 6477704, 25101103, 50202206, 100404412, 200808824]

約数ペア:

[(1, 200808824), (2, 100404412), (4, 50202206), (8, 25101103), (31, 6477704), (62, 3238852), (124, 1619426), (223, 900488), (248, 809713), (446, 450244), (892, 225122), (1784, 112561), (3631, 55304), (6913, 29048), (7262, 27652), (13826, 14524)]