202464437

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 252564480

約数和(自身を除く): 50100043

約数列:

[1, 7, 19, 41, 107, 133, 287, 347, 749, 779, 2033, 2429, 4387, 5453, 6593, 14227, 14231, 30709, 37129, 46151, 83353, 99589, 259903, 270313, 583471, 705451, 1522289, 1892191, 4938157, 10656023, 28923491, 202464437]

約数ペア:

[(1, 202464437), (7, 28923491), (19, 10656023), (41, 4938157), (107, 1892191), (133, 1522289), (287, 705451), (347, 583471), (749, 270313), (779, 259903), (2033, 99589), (2429, 83353), (4387, 46151), (5453, 37129), (6593, 30709), (14227, 14231)]