204702946

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239699}}^1$

素因数の和:239769

約数の個数: 16

約数和(自身を含む): 356673600

約数和(自身を除く): 151970654

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 239699, 479398, 1677893, 3355786, 14621639, 29243278, 102351473, 204702946]

約数ペア:

[(1, 204702946), (2, 102351473), (7, 29243278), (14, 14621639), (61, 3355786), (122, 1677893), (427, 479398), (854, 239699)]