196992212

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{1973}}^1$

素因数の和:2315

約数の個数: 24

約数和(自身を含む): 349595400

約数和(自身を除く): 152603188

約数列:

[1, 2, 4, 109, 218, 229, 436, 458, 916, 1973, 3946, 7892, 24961, 49922, 99844, 215057, 430114, 451817, 860228, 903634, 1807268, 49248053, 98496106, 196992212]

約数ペア:

[(1, 196992212), (2, 98496106), (4, 49248053), (109, 1807268), (218, 903634), (229, 860228), (436, 451817), (458, 430114), (916, 215057), (1973, 99844), (3946, 49922), (7892, 24961)]