200521364

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:912

約数の個数: 48

約数和(自身を含む): 382905600

約数和(自身を除く): 182384236

約数列:

[1, 2, 4, 19, 38, 47, 73, 76, 94, 146, 188, 292, 769, 893, 1387, 1538, 1786, 2774, 3076, 3431, 3572, 5548, 6862, 13724, 14611, 29222, 36143, 56137, 58444, 65189, 72286, 112274, 130378, 144572, 224548, 260756, 686717, 1066603, 1373434, 2133206, 2638439, 2746868, 4266412, 5276878, 10553756, 50130341, 100260682, 200521364]

約数ペア:

[(1, 200521364), (2, 100260682), (4, 50130341), (19, 10553756), (38, 5276878), (47, 4266412), (73, 2746868), (76, 2638439), (94, 2133206), (146, 1373434), (188, 1066603), (292, 686717), (769, 260756), (893, 224548), (1387, 144572), (1538, 130378), (1786, 112274), (2774, 72286), (3076, 65189), (3431, 58444), (3572, 56137), (5548, 36143), (6862, 29222), (13724, 14611)]