211399137076

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{3061}}^1\times {\mathrm{218551}}^1$

素因数の和:221695

約数の個数: 24

約数和(自身を含む): 374755485440

約数和(自身を除く): 163356348364

約数列:

[1, 2, 4, 79, 158, 316, 3061, 6122, 12244, 218551, 241819, 437102, 483638, 874204, 967276, 17265529, 34531058, 69062116, 668984611, 1337969222, 2675938444, 52849784269, 105699568538, 211399137076]

約数ペア:

[(1, 211399137076), (2, 105699568538), (4, 52849784269), (79, 2675938444), (158, 1337969222), (316, 668984611), (3061, 69062116), (6122, 34531058), (12244, 17265529), (218551, 967276), (241819, 874204), (437102, 483638)]