202216

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 455040

約数和(自身を除く): 252824

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 157, 161, 184, 314, 322, 628, 644, 1099, 1256, 1288, 2198, 3611, 4396, 7222, 8792, 14444, 25277, 28888, 50554, 101108, 202216]

約数ペア:

[(1, 202216), (2, 101108), (4, 50554), (7, 28888), (8, 25277), (14, 14444), (23, 8792), (28, 7222), (46, 4396), (56, 3611), (92, 2198), (157, 1288), (161, 1256), (184, 1099), (314, 644), (322, 628)]