202631364

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25469}}^1$

素因数の和:25509

約数の個数: 72

約数和(自身を含む): 584078040

約数和(自身を除く): 381446676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 25469, 50938, 76407, 101876, 152814, 229221, 305628, 331097, 432973, 458442, 662194, 865946, 916884, 993291, 1298919, 1324388, 1731892, 1986582, 2597838, 2979873, 3896757, 3973164, 5195676, 5628649, 5959746, 7793514, 11257298, 11919492, 15587028, 16885947, 22514596, 33771894, 50657841, 67543788, 101315682, 202631364]

約数ペア:

[(1, 202631364), (2, 101315682), (3, 67543788), (4, 50657841), (6, 33771894), (9, 22514596), (12, 16885947), (13, 15587028), (17, 11919492), (18, 11257298), (26, 7793514), (34, 5959746), (36, 5628649), (39, 5195676), (51, 3973164), (52, 3896757), (68, 2979873), (78, 2597838), (102, 1986582), (117, 1731892), (153, 1324388), (156, 1298919), (204, 993291), (221, 916884), (234, 865946), (306, 662194), (442, 458442), (468, 432973), (612, 331097), (663, 305628), (884, 229221), (1326, 152814), (1989, 101876), (2652, 76407), (3978, 50938), (7956, 25469)]