266552136

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 749548800

約数和(自身を除く): 482996664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 307, 372, 389, 558, 614, 744, 778, 921, 1116, 1167, 1228, 1556, 1842, 2232, 2334, 2456, 2763, 3112, 3501, 3684, 4668, 5526, 7002, 7368, 9336, 9517, 11052, 12059, 14004, 19034, 22104, 24118, 28008, 28551, 36177, 38068, 48236, 57102, 72354, 76136, 85653, 96472, 108531, 114204, 119423, 144708, 171306, 217062, 228408, 238846, 289416, 342612, 358269, 434124, 477692, 685224, 716538, 868248, 955384, 1074807, 1433076, 2149614, 2866152, 3702113, 4299228, 7404226, 8598456, 11106339, 14808452, 22212678, 29616904, 33319017, 44425356, 66638034, 88850712, 133276068, 266552136]

約数ペア:

[(1, 266552136), (2, 133276068), (3, 88850712), (4, 66638034), (6, 44425356), (8, 33319017), (9, 29616904), (12, 22212678), (18, 14808452), (24, 11106339), (31, 8598456), (36, 7404226), (62, 4299228), (72, 3702113), (93, 2866152), (124, 2149614), (186, 1433076), (248, 1074807), (279, 955384), (307, 868248), (372, 716538), (389, 685224), (558, 477692), (614, 434124), (744, 358269), (778, 342612), (921, 289416), (1116, 238846), (1167, 228408), (1228, 217062), (1556, 171306), (1842, 144708), (2232, 119423), (2334, 114204), (2456, 108531), (2763, 96472), (3112, 85653), (3501, 76136), (3684, 72354), (4668, 57102), (5526, 48236), (7002, 38068), (7368, 36177), (9336, 28551), (9517, 28008), (11052, 24118), (12059, 22104), (14004, 19034)]