193844

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 36

約数和(自身を含む): 421344

約数和(自身を除く): 227500

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 49, 86, 92, 98, 161, 172, 196, 301, 322, 602, 644, 989, 1127, 1204, 1978, 2107, 2254, 3956, 4214, 4508, 6923, 8428, 13846, 27692, 48461, 96922, 193844]

約数ペア:

[(1, 193844), (2, 96922), (4, 48461), (7, 27692), (14, 13846), (23, 8428), (28, 6923), (43, 4508), (46, 4214), (49, 3956), (86, 2254), (92, 2107), (98, 1978), (161, 1204), (172, 1127), (196, 989), (301, 644), (322, 602)]