202084988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379859}}^1$

素因数の和:379889

約数の個数: 24

約数和(自身を含む): 425443200

約数和(自身を除く): 223358212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 379859, 759718, 1519436, 2659013, 5318026, 7217321, 10636052, 14434642, 28869284, 50521247, 101042494, 202084988]

約数ペア:

[(1, 202084988), (2, 101042494), (4, 50521247), (7, 28869284), (14, 14434642), (19, 10636052), (28, 7217321), (38, 5318026), (76, 2659013), (133, 1519436), (266, 759718), (532, 379859)]