204253168

素因数分解:

$2^4\times 7^2\times {\mathrm{260527}}^1$

素因数の和:260549

約数の個数: 30

約数和(自身を含む): 460352976

約数和(自身を除く): 256099808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 260527, 521054, 1042108, 1823689, 2084216, 3647378, 4168432, 7294756, 12765823, 14589512, 25531646, 29179024, 51063292, 102126584, 204253168]

約数ペア:

[(1, 204253168), (2, 102126584), (4, 51063292), (7, 29179024), (8, 25531646), (14, 14589512), (16, 12765823), (28, 7294756), (49, 4168432), (56, 3647378), (98, 2084216), (112, 1823689), (196, 1042108), (392, 521054), (784, 260527)]