208035362

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1\times {\mathrm{2971}}^1$

素因数の和:3353

約数の個数: 16

約数和(自身を含む): 315555072

約数和(自身を除く): 107519710

約数列:

[1, 2, 157, 223, 314, 446, 2971, 5942, 35011, 70022, 466447, 662533, 932894, 1325066, 104017681, 208035362]

約数ペア:

[(1, 208035362), (2, 104017681), (157, 1325066), (223, 932894), (314, 662533), (446, 466447), (2971, 70022), (5942, 35011)]