245362392

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2791}}^1$

素因数の和:2854

約数の個数: 128

約数和(自身を含む): 763891200

約数和(自身を除く): 518528808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 88, 99, 108, 111, 132, 148, 198, 216, 222, 264, 296, 297, 333, 396, 407, 444, 594, 666, 792, 814, 888, 999, 1188, 1221, 1332, 1628, 1998, 2376, 2442, 2664, 2791, 3256, 3663, 3996, 4884, 5582, 7326, 7992, 8373, 9768, 10989, 11164, 14652, 16746, 21978, 22328, 25119, 29304, 30701, 33492, 43956, 50238, 61402, 66984, 75357, 87912, 92103, 100476, 103267, 122804, 150714, 184206, 200952, 206534, 245608, 276309, 301428, 309801, 368412, 413068, 552618, 602856, 619602, 736824, 826136, 828927, 929403, 1105236, 1135937, 1239204, 1657854, 1858806, 2210472, 2271874, 2478408, 2788209, 3315708, 3407811, 3717612, 4543748, 5576418, 6631416, 6815622, 7435224, 9087496, 10223433, 11152836, 13631244, 20446866, 22305672, 27262488, 30670299, 40893732, 61340598, 81787464, 122681196, 245362392]

約数ペア:

[(1, 245362392), (2, 122681196), (3, 81787464), (4, 61340598), (6, 40893732), (8, 30670299), (9, 27262488), (11, 22305672), (12, 20446866), (18, 13631244), (22, 11152836), (24, 10223433), (27, 9087496), (33, 7435224), (36, 6815622), (37, 6631416), (44, 5576418), (54, 4543748), (66, 3717612), (72, 3407811), (74, 3315708), (88, 2788209), (99, 2478408), (108, 2271874), (111, 2210472), (132, 1858806), (148, 1657854), (198, 1239204), (216, 1135937), (222, 1105236), (264, 929403), (296, 828927), (297, 826136), (333, 736824), (396, 619602), (407, 602856), (444, 552618), (594, 413068), (666, 368412), (792, 309801), (814, 301428), (888, 276309), (999, 245608), (1188, 206534), (1221, 200952), (1332, 184206), (1628, 150714), (1998, 122804), (2376, 103267), (2442, 100476), (2664, 92103), (2791, 87912), (3256, 75357), (3663, 66984), (3996, 61402), (4884, 50238), (5582, 43956), (7326, 33492), (7992, 30701), (8373, 29304), (9768, 25119), (10989, 22328), (11164, 21978), (14652, 16746)]