252762

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:517

約数の個数: 16

約数和(自身を含む): 511680

約数和(自身を除く): 258918

約数列:

[1, 2, 3, 6, 103, 206, 309, 409, 618, 818, 1227, 2454, 42127, 84254, 126381, 252762]

約数ペア:

[(1, 252762), (2, 126381), (3, 84254), (6, 42127), (103, 2454), (206, 1227), (309, 818), (409, 618)]