172602

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:274

約数の個数: 24

約数和(自身を含む): 384384

約数和(自身を除く): 211782

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 223, 258, 387, 446, 669, 774, 1338, 2007, 4014, 9589, 19178, 28767, 57534, 86301, 172602]

約数ペア:

[(1, 172602), (2, 86301), (3, 57534), (6, 28767), (9, 19178), (18, 9589), (43, 4014), (86, 2007), (129, 1338), (223, 774), (258, 669), (387, 446)]