206965994

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1\times {\mathrm{3121}}^1$

素因数の和:3661

約数の個数: 16

約数和(自身を含む): 315596736

約数和(自身を除く): 108630742

約数列:

[1, 2, 71, 142, 467, 934, 3121, 6242, 33157, 66314, 221591, 443182, 1457507, 2915014, 103482997, 206965994]

約数ペア:

[(1, 206965994), (2, 103482997), (71, 2915014), (142, 1457507), (467, 443182), (934, 221591), (3121, 66314), (6242, 33157)]