202198161

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{839}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 301593600

約数和(自身を除く): 99395439

約数列:

[1, 3, 11, 33, 67, 109, 201, 327, 737, 839, 1199, 2211, 2517, 3597, 7303, 9229, 21909, 27687, 56213, 80333, 91451, 168639, 240999, 274353, 618343, 1005961, 1855029, 3017883, 6127217, 18381651, 67399387, 202198161]

約数ペア:

[(1, 202198161), (3, 67399387), (11, 18381651), (33, 6127217), (67, 3017883), (109, 1855029), (201, 1005961), (327, 618343), (737, 274353), (839, 240999), (1199, 168639), (2211, 91451), (2517, 80333), (3597, 56213), (7303, 27687), (9229, 21909)]