214015870

素因数分解:

$2^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{12823}}^1$

素因数の和:14499

約数の個数: 16

約数和(自身を含む): 385489440

約数和(自身を除く): 171473570

約数列:

[1, 2, 5, 10, 1669, 3338, 8345, 12823, 16690, 25646, 64115, 128230, 21401587, 42803174, 107007935, 214015870]

約数ペア:

[(1, 214015870), (2, 107007935), (5, 42803174), (10, 21401587), (1669, 128230), (3338, 64115), (8345, 25646), (12823, 16690)]