171969144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421493}}^1$

素因数の和:421519

約数の個数: 32

約数和(自身を含む): 455213520

約数和(自身を除く): 283244376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 421493, 842986, 1264479, 1685972, 2528958, 3371944, 5057916, 7165381, 10115832, 14330762, 21496143, 28661524, 42992286, 57323048, 85984572, 171969144]

約数ペア:

[(1, 171969144), (2, 85984572), (3, 57323048), (4, 42992286), (6, 28661524), (8, 21496143), (12, 14330762), (17, 10115832), (24, 7165381), (34, 5057916), (51, 3371944), (68, 2528958), (102, 1685972), (136, 1264479), (204, 842986), (408, 421493)]