199480732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1061}}^1\times {\mathrm{4273}}^1$

素因数の和:5349

約数の個数: 24

約数和(自身を含む): 381274992

約数和(自身を除く): 181794260

約数列:

[1, 2, 4, 11, 22, 44, 1061, 2122, 4244, 4273, 8546, 11671, 17092, 23342, 46684, 47003, 94006, 188012, 4533653, 9067306, 18134612, 49870183, 99740366, 199480732]

約数ペア:

[(1, 199480732), (2, 99740366), (4, 49870183), (11, 18134612), (22, 9067306), (44, 4533653), (1061, 188012), (2122, 94006), (4244, 47003), (4273, 46684), (8546, 23342), (11671, 17092)]