212449536

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 216

約数和(自身を含む): 679658616

約数和(自身を除く): 467209080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 128, 144, 156, 164, 173, 192, 208, 234, 246, 256, 288, 312, 328, 346, 369, 384, 416, 468, 492, 519, 533, 576, 624, 656, 692, 738, 768, 832, 936, 984, 1038, 1066, 1152, 1248, 1312, 1384, 1476, 1557, 1599, 1664, 1872, 1968, 2076, 2132, 2249, 2304, 2496, 2624, 2768, 2952, 3114, 3198, 3328, 3744, 3936, 4152, 4264, 4498, 4797, 4992, 5248, 5536, 5904, 6228, 6396, 6747, 7093, 7488, 7872, 8304, 8528, 8996, 9594, 9984, 10496, 11072, 11808, 12456, 12792, 13494, 14186, 14976, 15744, 16608, 17056, 17992, 19188, 20241, 21279, 22144, 23616, 24912, 25584, 26988, 28372, 29952, 31488, 33216, 34112, 35984, 38376, 40482, 42558, 44288, 47232, 49824, 51168, 53976, 56744, 63837, 66432, 68224, 71968, 76752, 80964, 85116, 92209, 94464, 99648, 102336, 107952, 113488, 127674, 132864, 136448, 143936, 153504, 161928, 170232, 184418, 199296, 204672, 215904, 226976, 255348, 276627, 287872, 307008, 323856, 340464, 368836, 398592, 409344, 431808, 453952, 510696, 553254, 575744, 614016, 647712, 680928, 737672, 829881, 863616, 907904, 1021392, 1106508, 1228032, 1295424, 1361856, 1475344, 1659762, 1727232, 1815808, 2042784, 2213016, 2590848, 2723712, 2950688, 3319524, 4085568, 4426032, 5181696, 5447424, 5901376, 6639048, 8171136, 8852064, 11802752, 13278096, 16342272, 17704128, 23605504, 26556192, 35408256, 53112384, 70816512, 106224768, 212449536]

約数ペア:

[(1, 212449536), (2, 106224768), (3, 70816512), (4, 53112384), (6, 35408256), (8, 26556192), (9, 23605504), (12, 17704128), (13, 16342272), (16, 13278096), (18, 11802752), (24, 8852064), (26, 8171136), (32, 6639048), (36, 5901376), (39, 5447424), (41, 5181696), (48, 4426032), (52, 4085568), (64, 3319524), (72, 2950688), (78, 2723712), (82, 2590848), (96, 2213016), (104, 2042784), (117, 1815808), (123, 1727232), (128, 1659762), (144, 1475344), (156, 1361856), (164, 1295424), (173, 1228032), (192, 1106508), (208, 1021392), (234, 907904), (246, 863616), (256, 829881), (288, 737672), (312, 680928), (328, 647712), (346, 614016), (369, 575744), (384, 553254), (416, 510696), (468, 453952), (492, 431808), (519, 409344), (533, 398592), (576, 368836), (624, 340464), (656, 323856), (692, 307008), (738, 287872), (768, 276627), (832, 255348), (936, 226976), (984, 215904), (1038, 204672), (1066, 199296), (1152, 184418), (1248, 170232), (1312, 161928), (1384, 153504), (1476, 143936), (1557, 136448), (1599, 132864), (1664, 127674), (1872, 113488), (1968, 107952), (2076, 102336), (2132, 99648), (2249, 94464), (2304, 92209), (2496, 85116), (2624, 80964), (2768, 76752), (2952, 71968), (3114, 68224), (3198, 66432), (3328, 63837), (3744, 56744), (3936, 53976), (4152, 51168), (4264, 49824), (4498, 47232), (4797, 44288), (4992, 42558), (5248, 40482), (5536, 38376), (5904, 35984), (6228, 34112), (6396, 33216), (6747, 31488), (7093, 29952), (7488, 28372), (7872, 26988), (8304, 25584), (8528, 24912), (8996, 23616), (9594, 22144), (9984, 21279), (10496, 20241), (11072, 19188), (11808, 17992), (12456, 17056), (12792, 16608), (13494, 15744), (14186, 14976)]