197347148

素因数分解:

$2^2\times {\mathrm{19}}^3\times {\mathrm{7193}}^1$

素因数の和:7254

約数の個数: 24

約数和(自身を含む): 364591920

約数和(自身を除く): 167244772

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 6859, 7193, 13718, 14386, 27436, 28772, 136667, 273334, 546668, 2596673, 5193346, 10386692, 49336787, 98673574, 197347148]

約数ペア:

[(1, 197347148), (2, 98673574), (4, 49336787), (19, 10386692), (38, 5193346), (76, 2596673), (361, 546668), (722, 273334), (1444, 136667), (6859, 28772), (7193, 27436), (13718, 14386)]