201895068

素因数分解:

$2^2\times 3^1\times {\mathrm{823}}^1\times {\mathrm{20443}}^1$

素因数の和:21273

約数の個数: 24

約数和(自身を含む): 471683968

約数和(自身を除く): 269788900

約数列:

[1, 2, 3, 4, 6, 12, 823, 1646, 2469, 3292, 4938, 9876, 20443, 40886, 61329, 81772, 122658, 245316, 16824589, 33649178, 50473767, 67298356, 100947534, 201895068]

約数ペア:

[(1, 201895068), (2, 100947534), (3, 67298356), (4, 50473767), (6, 33649178), (12, 16824589), (823, 245316), (1646, 122658), (2469, 81772), (3292, 61329), (4938, 40886), (9876, 20443)]