195467776

素因数分解:

$2^9\times 7^1\times {\mathrm{54539}}^1$

素因数の和:54564

約数の個数: 40

約数和(自身を含む): 446355360

約数和(自身を除く): 250887584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 54539, 109078, 218156, 381773, 436312, 763546, 872624, 1527092, 1745248, 3054184, 3490496, 6108368, 6980992, 12216736, 13961984, 24433472, 27923968, 48866944, 97733888, 195467776]

約数ペア:

[(1, 195467776), (2, 97733888), (4, 48866944), (7, 27923968), (8, 24433472), (14, 13961984), (16, 12216736), (28, 6980992), (32, 6108368), (56, 3490496), (64, 3054184), (112, 1745248), (128, 1527092), (224, 872624), (256, 763546), (448, 436312), (512, 381773), (896, 218156), (1792, 109078), (3584, 54539)]