201147272

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{318271}}^1$

素因数の和:318356

約数の個数: 16

約数和(自身を含む): 381926400

約数和(自身を除く): 180779128

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 318271, 636542, 1273084, 2546168, 25143409, 50286818, 100573636, 201147272]

約数ペア:

[(1, 201147272), (2, 100573636), (4, 50286818), (8, 25143409), (79, 2546168), (158, 1273084), (316, 636542), (632, 318271)]