266786592

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{19993}}^1$

素因数の和:20145

約数の個数: 48

約数和(自身を含む): 705388320

約数和(自身を除く): 438601728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 13344, 19993, 39986, 59979, 79972, 119958, 159944, 239916, 319888, 479832, 639776, 959664, 1919328, 2779027, 5558054, 8337081, 11116108, 16674162, 22232216, 33348324, 44464432, 66696648, 88928864, 133393296, 266786592]

約数ペア:

[(1, 266786592), (2, 133393296), (3, 88928864), (4, 66696648), (6, 44464432), (8, 33348324), (12, 22232216), (16, 16674162), (24, 11116108), (32, 8337081), (48, 5558054), (96, 2779027), (139, 1919328), (278, 959664), (417, 639776), (556, 479832), (834, 319888), (1112, 239916), (1668, 159944), (2224, 119958), (3336, 79972), (4448, 59979), (6672, 39986), (13344, 19993)]