202912012

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{863}}^1\times {\mathrm{1367}}^1$

素因数の和:2277

約数の個数: 24

約数和(自身を含む): 364041216

約数和(自身を除く): 161129204

約数列:

[1, 2, 4, 43, 86, 172, 863, 1367, 1726, 2734, 3452, 5468, 37109, 58781, 74218, 117562, 148436, 235124, 1179721, 2359442, 4718884, 50728003, 101456006, 202912012]

約数ペア:

[(1, 202912012), (2, 101456006), (4, 50728003), (43, 4718884), (86, 2359442), (172, 1179721), (863, 235124), (1367, 148436), (1726, 117562), (2734, 74218), (3452, 58781), (5468, 37109)]