242457984

素因数分解:

$2^7\times 3^2\times {\mathrm{210467}}^1$

素因数の和:210487

約数の個数: 48

約数和(自身を含む): 697701420

約数和(自身を除く): 455243436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 210467, 420934, 631401, 841868, 1262802, 1683736, 1894203, 2525604, 3367472, 3788406, 5051208, 6734944, 7576812, 10102416, 13469888, 15153624, 20204832, 26939776, 30307248, 40409664, 60614496, 80819328, 121228992, 242457984]

約数ペア:

[(1, 242457984), (2, 121228992), (3, 80819328), (4, 60614496), (6, 40409664), (8, 30307248), (9, 26939776), (12, 20204832), (16, 15153624), (18, 13469888), (24, 10102416), (32, 7576812), (36, 6734944), (48, 5051208), (64, 3788406), (72, 3367472), (96, 2525604), (128, 1894203), (144, 1683736), (192, 1262802), (288, 841868), (384, 631401), (576, 420934), (1152, 210467)]