239995776

素因数分解:

$2^7\times 3^1\times {\mathrm{151}}^1\times {\mathrm{4139}}^1$

素因数の和:4307

約数の個数: 64

約数和(自身を含む): 641865600

約数和(自身を除く): 401869824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 151, 192, 302, 384, 453, 604, 906, 1208, 1812, 2416, 3624, 4139, 4832, 7248, 8278, 9664, 12417, 14496, 16556, 19328, 24834, 28992, 33112, 49668, 57984, 66224, 99336, 132448, 198672, 264896, 397344, 529792, 624989, 794688, 1249978, 1589376, 1874967, 2499956, 3749934, 4999912, 7499868, 9999824, 14999736, 19999648, 29999472, 39999296, 59998944, 79998592, 119997888, 239995776]

約数ペア:

[(1, 239995776), (2, 119997888), (3, 79998592), (4, 59998944), (6, 39999296), (8, 29999472), (12, 19999648), (16, 14999736), (24, 9999824), (32, 7499868), (48, 4999912), (64, 3749934), (96, 2499956), (128, 1874967), (151, 1589376), (192, 1249978), (302, 794688), (384, 624989), (453, 529792), (604, 397344), (906, 264896), (1208, 198672), (1812, 132448), (2416, 99336), (3624, 66224), (4139, 57984), (4832, 49668), (7248, 33112), (8278, 28992), (9664, 24834), (12417, 19328), (14496, 16556)]