196291844

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43543}}^1$

素因数の和:43584

約数の個数: 36

約数和(自身を含む): 416977344

約数和(自身を除く): 220685500

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 43543, 87086, 174172, 304801, 609602, 1001489, 1219204, 2002978, 2133607, 4005956, 4267214, 7010423, 8534428, 14020846, 28041692, 49072961, 98145922, 196291844]

約数ペア:

[(1, 196291844), (2, 98145922), (4, 49072961), (7, 28041692), (14, 14020846), (23, 8534428), (28, 7010423), (46, 4267214), (49, 4005956), (92, 2133607), (98, 2002978), (161, 1219204), (196, 1001489), (322, 609602), (644, 304801), (1127, 174172), (2254, 87086), (4508, 43543)]