200786684

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{135301}}^1$

素因数の和:135365

約数の個数: 24

約数和(自身を含む): 409153248

約数和(自身を除く): 208366564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 135301, 270602, 541204, 947107, 1894214, 3788428, 7170953, 14341906, 28683812, 50196671, 100393342, 200786684]

約数ペア:

[(1, 200786684), (2, 100393342), (4, 50196671), (7, 28683812), (14, 14341906), (28, 7170953), (53, 3788428), (106, 1894214), (212, 947107), (371, 541204), (742, 270602), (1484, 135301)]