203897204

素因数分解:

$2^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{12157}}^1$

素因数の和:12767

約数の個数: 24

約数和(自身を含む): 408508800

約数和(自身を除く): 204611596

約数列:

[1, 2, 4, 7, 14, 28, 599, 1198, 2396, 4193, 8386, 12157, 16772, 24314, 48628, 85099, 170198, 340396, 7282043, 14564086, 29128172, 50974301, 101948602, 203897204]

約数ペア:

[(1, 203897204), (2, 101948602), (4, 50974301), (7, 29128172), (14, 14564086), (28, 7282043), (599, 340396), (1198, 170198), (2396, 85099), (4193, 48628), (8386, 24314), (12157, 16772)]