208575004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1093}}^1\times {\mathrm{4337}}^1$

素因数の和:5445

約数の個数: 24

約数和(自身を含む): 398644848

約数和(自身を除く): 190069844

約数列:

[1, 2, 4, 11, 22, 44, 1093, 2186, 4337, 4372, 8674, 12023, 17348, 24046, 47707, 48092, 95414, 190828, 4740341, 9480682, 18961364, 52143751, 104287502, 208575004]

約数ペア:

[(1, 208575004), (2, 104287502), (4, 52143751), (11, 18961364), (22, 9480682), (44, 4740341), (1093, 190828), (2186, 95414), (4337, 48092), (4372, 47707), (8674, 24046), (12023, 17348)]