207568060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17863}}^1$

素因数の和:17962

約数の個数: 48

約数和(自身を含む): 504193536

約数和(自身を除く): 296625476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 17863, 35726, 71452, 89315, 125041, 178630, 250082, 357260, 500164, 625205, 1250410, 1482629, 2500820, 2965258, 5930516, 7413145, 10378403, 14826290, 20756806, 29652580, 41513612, 51892015, 103784030, 207568060]

約数ペア:

[(1, 207568060), (2, 103784030), (4, 51892015), (5, 41513612), (7, 29652580), (10, 20756806), (14, 14826290), (20, 10378403), (28, 7413145), (35, 5930516), (70, 2965258), (83, 2500820), (140, 1482629), (166, 1250410), (332, 625205), (415, 500164), (581, 357260), (830, 250082), (1162, 178630), (1660, 125041), (2324, 89315), (2905, 71452), (5810, 35726), (11620, 17863)]