308222968

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{8699}}^1$

素因数の和:8851

約数の個数: 32

約数和(自身を含む): 597168000

約数和(自身を除く): 288945032

約数列:

[1, 2, 4, 8, 43, 86, 103, 172, 206, 344, 412, 824, 4429, 8699, 8858, 17398, 17716, 34796, 35432, 69592, 374057, 748114, 895997, 1496228, 1791994, 2992456, 3583988, 7167976, 38527871, 77055742, 154111484, 308222968]

約数ペア:

[(1, 308222968), (2, 154111484), (4, 77055742), (8, 38527871), (43, 7167976), (86, 3583988), (103, 2992456), (172, 1791994), (206, 1496228), (344, 895997), (412, 748114), (824, 374057), (4429, 69592), (8699, 35432), (8858, 34796), (17398, 17716)]