201814683

素因数分解:

$3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{6763}}^1$

素因数の和:6816

約数の個数: 32

約数和(自身を含む): 324672000

約数和(自身を除く): 122857317

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 343, 609, 1029, 1421, 4263, 6763, 9947, 20289, 29841, 47341, 142023, 196127, 331387, 588381, 994161, 1372889, 2319709, 4118667, 6959127, 9610223, 28830669, 67271561, 201814683]

約数ペア:

[(1, 201814683), (3, 67271561), (7, 28830669), (21, 9610223), (29, 6959127), (49, 4118667), (87, 2319709), (147, 1372889), (203, 994161), (343, 588381), (609, 331387), (1029, 196127), (1421, 142023), (4263, 47341), (6763, 29841), (9947, 20289)]