207363968

素因数分解:

$2^7\times 7^1\times {\mathrm{231433}}^1$

素因数の和:231454

約数の個数: 32

約数和(自身を含む): 472125360

約数和(自身を除く): 264761392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 231433, 462866, 925732, 1620031, 1851464, 3240062, 3702928, 6480124, 7405856, 12960248, 14811712, 25920496, 29623424, 51840992, 103681984, 207363968]

約数ペア:

[(1, 207363968), (2, 103681984), (4, 51840992), (7, 29623424), (8, 25920496), (14, 14811712), (16, 12960248), (28, 7405856), (32, 6480124), (56, 3702928), (64, 3240062), (112, 1851464), (128, 1620031), (224, 925732), (448, 462866), (896, 231433)]