207687536

素因数分解:

$2^4\times 7^1\times {\mathrm{1854353}}^1$

素因数の和:1854368

約数の個数: 20

約数和(自身を含む): 459879792

約数和(自身を除く): 252192256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1854353, 3708706, 7417412, 12980471, 14834824, 25960942, 29669648, 51921884, 103843768, 207687536]

約数ペア:

[(1, 207687536), (2, 103843768), (4, 51921884), (7, 29669648), (8, 25960942), (14, 14834824), (16, 12980471), (28, 7417412), (56, 3708706), (112, 1854353)]