312512892

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{190093}}^1$

素因数の和:190237

約数の個数: 24

約数和(自身を含む): 734523216

約数和(自身を除く): 422010324

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 190093, 380186, 570279, 760372, 1140558, 2281116, 26042741, 52085482, 78128223, 104170964, 156256446, 312512892]

約数ペア:

[(1, 312512892), (2, 156256446), (3, 104170964), (4, 78128223), (6, 52085482), (12, 26042741), (137, 2281116), (274, 1140558), (411, 760372), (548, 570279), (822, 380186), (1644, 190093)]