198446656

素因数分解:

$2^6\times {\mathrm{487}}^1\times {\mathrm{6367}}^1$

素因数の和:6866

約数の個数: 28

約数和(自身を含む): 394663168

約数和(自身を除く): 196216512

約数列:

[1, 2, 4, 8, 16, 32, 64, 487, 974, 1948, 3896, 6367, 7792, 12734, 15584, 25468, 31168, 50936, 101872, 203744, 407488, 3100729, 6201458, 12402916, 24805832, 49611664, 99223328, 198446656]

約数ペア:

[(1, 198446656), (2, 99223328), (4, 49611664), (8, 24805832), (16, 12402916), (32, 6201458), (64, 3100729), (487, 407488), (974, 203744), (1948, 101872), (3896, 50936), (6367, 31168), (7792, 25468), (12734, 15584)]