253098

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 32

約数和(自身を含む): 580800

約数和(自身を除く): 327702

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 109, 129, 218, 258, 327, 387, 654, 774, 981, 1161, 1962, 2322, 2943, 4687, 5886, 9374, 14061, 28122, 42183, 84366, 126549, 253098]

約数ペア:

[(1, 253098), (2, 126549), (3, 84366), (6, 42183), (9, 28122), (18, 14061), (27, 9374), (43, 5886), (54, 4687), (86, 2943), (109, 2322), (129, 1962), (218, 1161), (258, 981), (327, 774), (387, 654)]