197351442

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{5393}}^1$

素因数の和:5527

約数の個数: 48

約数和(自身を含む): 454390560

約数和(自身を除く): 257039118

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 107, 114, 171, 214, 321, 342, 642, 963, 1926, 2033, 4066, 5393, 6099, 10786, 12198, 16179, 18297, 32358, 36594, 48537, 97074, 102467, 204934, 307401, 577051, 614802, 922203, 1154102, 1731153, 1844406, 3462306, 5193459, 10386918, 10963969, 21927938, 32891907, 65783814, 98675721, 197351442]

約数ペア:

[(1, 197351442), (2, 98675721), (3, 65783814), (6, 32891907), (9, 21927938), (18, 10963969), (19, 10386918), (38, 5193459), (57, 3462306), (107, 1844406), (114, 1731153), (171, 1154102), (214, 922203), (321, 614802), (342, 577051), (642, 307401), (963, 204934), (1926, 102467), (2033, 97074), (4066, 48537), (5393, 36594), (6099, 32358), (10786, 18297), (12198, 16179)]