191865984

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{8191}}^1$

素因数の和:8269

約数の個数: 64

約数和(自身を含む): 518062080

約数和(自身を除く): 326196096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 7808, 8191, 11712, 16382, 23424, 24573, 32764, 49146, 65528, 98292, 131056, 196584, 262112, 393168, 499651, 524224, 786336, 999302, 1048448, 1498953, 1572672, 1998604, 2997906, 3145344, 3997208, 5995812, 7994416, 11991624, 15988832, 23983248, 31977664, 47966496, 63955328, 95932992, 191865984]

約数ペア:

[(1, 191865984), (2, 95932992), (3, 63955328), (4, 47966496), (6, 31977664), (8, 23983248), (12, 15988832), (16, 11991624), (24, 7994416), (32, 5995812), (48, 3997208), (61, 3145344), (64, 2997906), (96, 1998604), (122, 1572672), (128, 1498953), (183, 1048448), (192, 999302), (244, 786336), (366, 524224), (384, 499651), (488, 393168), (732, 262112), (976, 196584), (1464, 131056), (1952, 98292), (2928, 65528), (3904, 49146), (5856, 32764), (7808, 24573), (8191, 23424), (11712, 16382)]