219699216

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^2\times {\mathrm{467}}^1$

素因数の和:512

約数の個数: 180

約数和(自身を含む): 702361296

約数和(自身を除く): 482662080

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 121, 132, 144, 162, 176, 198, 216, 242, 243, 264, 297, 324, 363, 396, 432, 467, 484, 486, 528, 594, 648, 726, 792, 891, 934, 968, 972, 1089, 1188, 1296, 1401, 1452, 1584, 1782, 1868, 1936, 1944, 2178, 2376, 2673, 2802, 2904, 3267, 3564, 3736, 3888, 4203, 4356, 4752, 5137, 5346, 5604, 5808, 6534, 7128, 7472, 8406, 8712, 9801, 10274, 10692, 11208, 12609, 13068, 14256, 15411, 16812, 17424, 19602, 20548, 21384, 22416, 25218, 26136, 29403, 30822, 33624, 37827, 39204, 41096, 42768, 46233, 50436, 52272, 56507, 58806, 61644, 67248, 75654, 78408, 82192, 92466, 100872, 113014, 113481, 117612, 123288, 138699, 151308, 156816, 169521, 184932, 201744, 226028, 226962, 235224, 246576, 277398, 302616, 339042, 369864, 416097, 452056, 453924, 470448, 508563, 554796, 605232, 678084, 739728, 832194, 904112, 907848, 1017126, 1109592, 1248291, 1356168, 1525689, 1664388, 1815696, 2034252, 2219184, 2496582, 2712336, 3051378, 3328776, 4068504, 4577067, 4993164, 6102756, 6657552, 8137008, 9154134, 9986328, 12205512, 13731201, 18308268, 19972656, 24411024, 27462402, 36616536, 54924804, 73233072, 109849608, 219699216]

約数ペア:

[(1, 219699216), (2, 109849608), (3, 73233072), (4, 54924804), (6, 36616536), (8, 27462402), (9, 24411024), (11, 19972656), (12, 18308268), (16, 13731201), (18, 12205512), (22, 9986328), (24, 9154134), (27, 8137008), (33, 6657552), (36, 6102756), (44, 4993164), (48, 4577067), (54, 4068504), (66, 3328776), (72, 3051378), (81, 2712336), (88, 2496582), (99, 2219184), (108, 2034252), (121, 1815696), (132, 1664388), (144, 1525689), (162, 1356168), (176, 1248291), (198, 1109592), (216, 1017126), (242, 907848), (243, 904112), (264, 832194), (297, 739728), (324, 678084), (363, 605232), (396, 554796), (432, 508563), (467, 470448), (484, 453924), (486, 452056), (528, 416097), (594, 369864), (648, 339042), (726, 302616), (792, 277398), (891, 246576), (934, 235224), (968, 226962), (972, 226028), (1089, 201744), (1188, 184932), (1296, 169521), (1401, 156816), (1452, 151308), (1584, 138699), (1782, 123288), (1868, 117612), (1936, 113481), (1944, 113014), (2178, 100872), (2376, 92466), (2673, 82192), (2802, 78408), (2904, 75654), (3267, 67248), (3564, 61644), (3736, 58806), (3888, 56507), (4203, 52272), (4356, 50436), (4752, 46233), (5137, 42768), (5346, 41096), (5604, 39204), (5808, 37827), (6534, 33624), (7128, 30822), (7472, 29403), (8406, 26136), (8712, 25218), (9801, 22416), (10274, 21384), (10692, 20548), (11208, 19602), (12609, 17424), (13068, 16812), (14256, 15411)]