201402808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1480903}}^1$

素因数の和:1480926

約数の個数: 16

約数和(自身を含む): 399844080

約数和(自身を除く): 198441272

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1480903, 2961806, 5923612, 11847224, 25175351, 50350702, 100701404, 201402808]

約数ペア:

[(1, 201402808), (2, 100701404), (4, 50350702), (8, 25175351), (17, 11847224), (34, 5923612), (68, 2961806), (136, 1480903)]