219344414

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1\times {\mathrm{1303}}^1$

素因数の和:2531

約数の個数: 16

約数和(自身を含む): 334069152

約数和(自身を除く): 114724738

約数列:

[1, 2, 73, 146, 1153, 1303, 2306, 2606, 84169, 95119, 168338, 190238, 1502359, 3004718, 109672207, 219344414]

約数ペア:

[(1, 219344414), (2, 109672207), (73, 3004718), (146, 1502359), (1153, 190238), (1303, 168338), (2306, 95119), (2606, 84169)]