249035872

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{75557}}^1$

素因数の和:75670

約数の個数: 24

約数和(自身を含む): 495056016

約数和(自身を除く): 246020144

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 75557, 151114, 302228, 604456, 1208912, 2417824, 7782371, 15564742, 31129484, 62258968, 124517936, 249035872]

約数ペア:

[(1, 249035872), (2, 124517936), (4, 62258968), (8, 31129484), (16, 15564742), (32, 7782371), (103, 2417824), (206, 1208912), (412, 604456), (824, 302228), (1648, 151114), (3296, 75557)]