209324928

素因数分解:

$2^7\times 3^1\times {\mathrm{545117}}^1$

素因数の和:545134

約数の個数: 32

約数和(自身を含む): 556020360

約数和(自身を除く): 346695432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 545117, 1090234, 1635351, 2180468, 3270702, 4360936, 6541404, 8721872, 13082808, 17443744, 26165616, 34887488, 52331232, 69774976, 104662464, 209324928]

約数ペア:

[(1, 209324928), (2, 104662464), (3, 69774976), (4, 52331232), (6, 34887488), (8, 26165616), (12, 17443744), (16, 13082808), (24, 8721872), (32, 6541404), (48, 4360936), (64, 3270702), (96, 2180468), (128, 1635351), (192, 1090234), (384, 545117)]