208051307118

素因数分解:

$2^1\times 3^2\times {\mathrm{983}}^1\times {\mathrm{2441}}^1\times {\mathrm{4817}}^1$

素因数の和:8249

約数の個数: 48

約数和(自身を含む): 451514977056

約数和(自身を除く): 243463669938

約数列:

[1, 2, 3, 6, 9, 18, 983, 1966, 2441, 2949, 4817, 4882, 5898, 7323, 8847, 9634, 14451, 14646, 17694, 21969, 28902, 43353, 43938, 86706, 2399503, 4735111, 4799006, 7198509, 9470222, 11758297, 14205333, 14397018, 21595527, 23516594, 28410666, 35274891, 42615999, 43191054, 70549782, 85231998, 105824673, 211649346, 11558405951, 23116811902, 34675217853, 69350435706, 104025653559, 208051307118]

約数ペア:

[(1, 208051307118), (2, 104025653559), (3, 69350435706), (6, 34675217853), (9, 23116811902), (18, 11558405951), (983, 211649346), (1966, 105824673), (2441, 85231998), (2949, 70549782), (4817, 43191054), (4882, 42615999), (5898, 35274891), (7323, 28410666), (8847, 23516594), (9634, 21595527), (14451, 14397018), (14646, 14205333), (17694, 11758297), (21969, 9470222), (28902, 7198509), (43353, 4799006), (43938, 4735111), (86706, 2399503)]