258229998

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{367849}}^1$

素因数の和:367873

約数の個数: 32

約数和(自身を含む): 617988000

約数和(自身を除く): 359758002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 367849, 735698, 1103547, 2207094, 3310641, 4782037, 6621282, 9564074, 9931923, 14346111, 19863846, 28692222, 43038333, 86076666, 129114999, 258229998]

約数ペア:

[(1, 258229998), (2, 129114999), (3, 86076666), (6, 43038333), (9, 28692222), (13, 19863846), (18, 14346111), (26, 9931923), (27, 9564074), (39, 6621282), (54, 4782037), (78, 3310641), (117, 2207094), (234, 1103547), (351, 735698), (702, 367849)]