230154576

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{111509}}^1$

素因数の和:111563

約数の個数: 40

約数和(自身を含む): 608398560

約数和(自身を除く): 378243984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 111509, 223018, 334527, 446036, 669054, 892072, 1338108, 1784144, 2676216, 4794887, 5352432, 9589774, 14384661, 19179548, 28769322, 38359096, 57538644, 76718192, 115077288, 230154576]

約数ペア:

[(1, 230154576), (2, 115077288), (3, 76718192), (4, 57538644), (6, 38359096), (8, 28769322), (12, 19179548), (16, 14384661), (24, 9589774), (43, 5352432), (48, 4794887), (86, 2676216), (129, 1784144), (172, 1338108), (258, 892072), (344, 669054), (516, 446036), (688, 334527), (1032, 223018), (2064, 111509)]