201641916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{4889}}^1$

素因数の和:5394

約数の個数: 48

約数和(自身を含む): 538917120

約数和(自身を除く): 337275204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 491, 982, 1473, 1964, 2946, 3437, 4889, 5892, 6874, 9778, 10311, 13748, 14667, 19556, 20622, 29334, 34223, 41244, 58668, 68446, 102669, 136892, 205338, 410676, 2400499, 4800998, 7201497, 9601996, 14402994, 16803493, 28805988, 33606986, 50410479, 67213972, 100820958, 201641916]

約数ペア:

[(1, 201641916), (2, 100820958), (3, 67213972), (4, 50410479), (6, 33606986), (7, 28805988), (12, 16803493), (14, 14402994), (21, 9601996), (28, 7201497), (42, 4800998), (84, 2400499), (491, 410676), (982, 205338), (1473, 136892), (1964, 102669), (2946, 68446), (3437, 58668), (4889, 41244), (5892, 34223), (6874, 29334), (9778, 20622), (10311, 19556), (13748, 14667)]