208310145126

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1\times {\mathrm{635879}}^1$

素因数の和:636724

約数の個数: 32

約数和(自身を含む): 423038246400

約数和(自身を除く): 214728101274

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 769, 1538, 2307, 4614, 54599, 109198, 163797, 327594, 635879, 1271758, 1907637, 3815274, 45147409, 90294818, 135442227, 270884454, 488990951, 977981902, 1466972853, 2933945706, 34718357521, 69436715042, 104155072563, 208310145126]

約数ペア:

[(1, 208310145126), (2, 104155072563), (3, 69436715042), (6, 34718357521), (71, 2933945706), (142, 1466972853), (213, 977981902), (426, 488990951), (769, 270884454), (1538, 135442227), (2307, 90294818), (4614, 45147409), (54599, 3815274), (109198, 1907637), (163797, 1271758), (327594, 635879)]