243868644

素因数分解:

$2^2\times 3^4\times {\mathrm{752681}}^1$

素因数の和:752697

約数の個数: 30

約数和(自身を含む): 637521654

約数和(自身を除く): 393653010

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 752681, 1505362, 2258043, 3010724, 4516086, 6774129, 9032172, 13548258, 20322387, 27096516, 40644774, 60967161, 81289548, 121934322, 243868644]

約数ペア:

[(1, 243868644), (2, 121934322), (3, 81289548), (4, 60967161), (6, 40644774), (9, 27096516), (12, 20322387), (18, 13548258), (27, 9032172), (36, 6774129), (54, 4516086), (81, 3010724), (108, 2258043), (162, 1505362), (324, 752681)]