201880084

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{36599}}^1$

素因数の和:36807

約数の個数: 24

約数和(自身を含む): 405820800

約数和(自身を除く): 203940716

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 36599, 73198, 146396, 256193, 512386, 1024772, 7210003, 14420006, 28840012, 50470021, 100940042, 201880084]

約数ペア:

[(1, 201880084), (2, 100940042), (4, 50470021), (7, 28840012), (14, 14420006), (28, 7210003), (197, 1024772), (394, 512386), (788, 256193), (1379, 146396), (2758, 73198), (5516, 36599)]