243399612

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{129193}}^1$

素因数の和:129357

約数の個数: 24

約数和(自身を含む): 571554256

約数和(自身を除く): 328154644

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 129193, 258386, 387579, 516772, 775158, 1550316, 20283301, 40566602, 60849903, 81133204, 121699806, 243399612]

約数ペア:

[(1, 243399612), (2, 121699806), (3, 81133204), (4, 60849903), (6, 40566602), (12, 20283301), (157, 1550316), (314, 775158), (471, 516772), (628, 387579), (942, 258386), (1884, 129193)]