201980368

素因数分解:

$2^4\times {\mathrm{3547}}^1\times {\mathrm{3559}}^1$

素因数の和:7114

約数の個数: 20

約数和(自身を含む): 391557280

約数和(自身を除く): 189576912

約数列:

[1, 2, 4, 8, 16, 3547, 3559, 7094, 7118, 14188, 14236, 28376, 28472, 56752, 56944, 12623773, 25247546, 50495092, 100990184, 201980368]

約数ペア:

[(1, 201980368), (2, 100990184), (4, 50495092), (8, 25247546), (16, 12623773), (3547, 56944), (3559, 56752), (7094, 28472), (7118, 28376), (14188, 14236)]