197049068

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{2371}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 350676480

約数和(自身を除く): 153627412

約数列:

[1, 2, 4, 79, 158, 263, 316, 526, 1052, 2371, 4742, 9484, 20777, 41554, 83108, 187309, 374618, 623573, 749236, 1247146, 2494292, 49262267, 98524534, 197049068]

約数ペア:

[(1, 197049068), (2, 98524534), (4, 49262267), (79, 2494292), (158, 1247146), (263, 749236), (316, 623573), (526, 374618), (1052, 187309), (2371, 83108), (4742, 41554), (9484, 20777)]