200638366

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{4003}}^1$

素因数の和:5343

約数の個数: 16

約数和(自身を含む): 317116800

約数和(自身を除く): 116478434

約数列:

[1, 2, 19, 38, 1319, 2638, 4003, 8006, 25061, 50122, 76057, 152114, 5279957, 10559914, 100319183, 200638366]

約数ペア:

[(1, 200638366), (2, 100319183), (19, 10559914), (38, 5279957), (1319, 152114), (2638, 76057), (4003, 50122), (8006, 25061)]