194639872

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13577}}^1$

素因数の和:13606

約数の個数: 48

約数和(自身を含む): 444815280

約数和(自身を除く): 250175408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 13577, 14336, 27154, 54308, 95039, 108616, 190078, 217232, 380156, 434464, 760312, 868928, 1520624, 1737856, 3041248, 3475712, 6082496, 6951424, 12164992, 13902848, 24329984, 27805696, 48659968, 97319936, 194639872]

約数ペア:

[(1, 194639872), (2, 97319936), (4, 48659968), (7, 27805696), (8, 24329984), (14, 13902848), (16, 12164992), (28, 6951424), (32, 6082496), (56, 3475712), (64, 3041248), (112, 1737856), (128, 1520624), (224, 868928), (256, 760312), (448, 434464), (512, 380156), (896, 217232), (1024, 190078), (1792, 108616), (2048, 95039), (3584, 54308), (7168, 27154), (13577, 14336)]