249118992

素因数分解:

$2^4\times 3^2\times {\mathrm{349}}^1\times {\mathrm{4957}}^1$

素因数の和:5320

約数の個数: 60

約数和(自身を含む): 699325900

約数和(自身を除く): 450206908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 349, 698, 1047, 1396, 2094, 2792, 3141, 4188, 4957, 5584, 6282, 8376, 9914, 12564, 14871, 16752, 19828, 25128, 29742, 39656, 44613, 50256, 59484, 79312, 89226, 118968, 178452, 237936, 356904, 713808, 1729993, 3459986, 5189979, 6919972, 10379958, 13839944, 15569937, 20759916, 27679888, 31139874, 41519832, 62279748, 83039664, 124559496, 249118992]

約数ペア:

[(1, 249118992), (2, 124559496), (3, 83039664), (4, 62279748), (6, 41519832), (8, 31139874), (9, 27679888), (12, 20759916), (16, 15569937), (18, 13839944), (24, 10379958), (36, 6919972), (48, 5189979), (72, 3459986), (144, 1729993), (349, 713808), (698, 356904), (1047, 237936), (1396, 178452), (2094, 118968), (2792, 89226), (3141, 79312), (4188, 59484), (4957, 50256), (5584, 44613), (6282, 39656), (8376, 29742), (9914, 25128), (12564, 19828), (14871, 16752)]