200216640316

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{242467}}^1$

素因数の和:242879

約数の個数: 72

約数和(自身を含む): 445799725056

約数和(自身を除く): 245583084740

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 383, 539, 766, 1078, 1532, 2156, 2681, 4213, 5362, 8426, 10724, 16852, 18767, 29491, 37534, 58982, 75068, 117964, 206437, 242467, 412874, 484934, 825748, 969868, 1697269, 2667137, 3394538, 5334274, 6789076, 10668548, 11880883, 18669959, 23761766, 37339918, 47523532, 74679836, 92864861, 130689713, 185729722, 261379426, 371459444, 522758852, 650054027, 1021513471, 1300108054, 2043026942, 2600216108, 4086053884, 4550378189, 7150594297, 9100756378, 14301188594, 18201512756, 28602377188, 50054160079, 100108320158, 200216640316]

約数ペア:

[(1, 200216640316), (2, 100108320158), (4, 50054160079), (7, 28602377188), (11, 18201512756), (14, 14301188594), (22, 9100756378), (28, 7150594297), (44, 4550378189), (49, 4086053884), (77, 2600216108), (98, 2043026942), (154, 1300108054), (196, 1021513471), (308, 650054027), (383, 522758852), (539, 371459444), (766, 261379426), (1078, 185729722), (1532, 130689713), (2156, 92864861), (2681, 74679836), (4213, 47523532), (5362, 37339918), (8426, 23761766), (10724, 18669959), (16852, 11880883), (18767, 10668548), (29491, 6789076), (37534, 5334274), (58982, 3394538), (75068, 2667137), (117964, 1697269), (206437, 969868), (242467, 825748), (412874, 484934)]