226477321

素因数分解:

$7^1\times {\mathrm{19}}^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 281491200

約数和(自身を除く): 55013879

約数列:

[1, 7, 19, 53, 89, 133, 361, 371, 623, 1007, 1691, 2527, 4717, 6859, 7049, 11837, 19133, 32129, 33019, 48013, 89623, 133931, 224903, 363527, 610451, 627361, 1702837, 2544689, 4273157, 11919859, 32353903, 226477321]

約数ペア:

[(1, 226477321), (7, 32353903), (19, 11919859), (53, 4273157), (89, 2544689), (133, 1702837), (361, 627361), (371, 610451), (623, 363527), (1007, 224903), (1691, 133931), (2527, 89623), (4717, 48013), (6859, 33019), (7049, 32129), (11837, 19133)]