211064816

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{10093}}^1$

素因数の和:11408

約数の個数: 20

約数和(自身を含む): 409291512

約数和(自身を除く): 198226696

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 5228, 10093, 10456, 20186, 20912, 40372, 80744, 161488, 13191551, 26383102, 52766204, 105532408, 211064816]

約数ペア:

[(1, 211064816), (2, 105532408), (4, 52766204), (8, 26383102), (16, 13191551), (1307, 161488), (2614, 80744), (5228, 40372), (10093, 20912), (10456, 20186)]