214804976

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{15629}}^1$

素因数の和:16496

約数の個数: 20

約数和(自身を含む): 416695800

約数和(自身を除く): 201890824

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 6872, 13744, 15629, 31258, 62516, 125032, 250064, 13425311, 26850622, 53701244, 107402488, 214804976]

約数ペア:

[(1, 214804976), (2, 107402488), (4, 53701244), (8, 26850622), (16, 13425311), (859, 250064), (1718, 125032), (3436, 62516), (6872, 31258), (13744, 15629)]