209551566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2099}}^1\times {\mathrm{2377}}^1$

素因数の和:4488

約数の個数: 32

約数和(自身を含む): 479404800

約数和(自身を除く): 269853234

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2099, 2377, 4198, 4754, 6297, 7131, 12594, 14262, 14693, 16639, 29386, 33278, 44079, 49917, 88158, 99834, 4989323, 9978646, 14967969, 29935938, 34925261, 69850522, 104775783, 209551566]

約数ペア:

[(1, 209551566), (2, 104775783), (3, 69850522), (6, 34925261), (7, 29935938), (14, 14967969), (21, 9978646), (42, 4989323), (2099, 99834), (2377, 88158), (4198, 49917), (4754, 44079), (6297, 33278), (7131, 29386), (12594, 16639), (14262, 14693)]