205951452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2451803}}^1$

素因数の和:2451817

約数の個数: 24

約数和(自身を含む): 549204096

約数和(自身を除く): 343252644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2451803, 4903606, 7355409, 9807212, 14710818, 17162621, 29421636, 34325242, 51487863, 68650484, 102975726, 205951452]

約数ペア:

[(1, 205951452), (2, 102975726), (3, 68650484), (4, 51487863), (6, 34325242), (7, 29421636), (12, 17162621), (14, 14710818), (21, 9807212), (28, 7355409), (42, 4903606), (84, 2451803)]