306890936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{205141}}^1$

素因数の和:205175

約数の個数: 32

約数和(自身を含む): 664660080

約数和(自身を除く): 357769144

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 205141, 410282, 820564, 1641128, 2256551, 3487397, 4513102, 6974794, 9026204, 13949588, 18052408, 27899176, 38361367, 76722734, 153445468, 306890936]

約数ペア:

[(1, 306890936), (2, 153445468), (4, 76722734), (8, 38361367), (11, 27899176), (17, 18052408), (22, 13949588), (34, 9026204), (44, 6974794), (68, 4513102), (88, 3487397), (136, 2256551), (187, 1641128), (374, 820564), (748, 410282), (1496, 205141)]