220431744

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 701719200

約数和(自身を除く): 481287456

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, 192, 208, 234, 246, 288, 312, 328, 359, 369, 384, 416, 468, 492, 533, 576, 624, 656, 718, 738, 832, 936, 984, 1066, 1077, 1152, 1248, 1312, 1436, 1476, 1599, 1664, 1872, 1968, 2132, 2154, 2496, 2624, 2872, 2952, 3198, 3231, 3744, 3936, 4264, 4308, 4667, 4797, 4992, 5248, 5744, 5904, 6396, 6462, 7488, 7872, 8528, 8616, 9334, 9594, 11488, 11808, 12792, 12924, 14001, 14719, 14976, 15744, 17056, 17232, 18668, 19188, 22976, 23616, 25584, 25848, 28002, 29438, 34112, 34464, 37336, 38376, 42003, 44157, 45952, 47232, 51168, 51696, 56004, 58876, 68224, 68928, 74672, 76752, 84006, 88314, 102336, 103392, 112008, 117752, 132471, 137856, 149344, 153504, 168012, 176628, 191347, 204672, 206784, 224016, 235504, 264942, 298688, 307008, 336024, 353256, 382694, 413568, 448032, 471008, 529884, 574041, 597376, 614016, 672048, 706512, 765388, 896064, 942016, 1059768, 1148082, 1344096, 1413024, 1530776, 1722123, 1792128, 1884032, 2119536, 2296164, 2688192, 2826048, 3061552, 3444246, 4239072, 4592328, 5376384, 5652096, 6123104, 6888492, 8478144, 9184656, 12246208, 13776984, 16956288, 18369312, 24492416, 27553968, 36738624, 55107936, 73477248, 110215872, 220431744]

約数ペア:

[(1, 220431744), (2, 110215872), (3, 73477248), (4, 55107936), (6, 36738624), (8, 27553968), (9, 24492416), (12, 18369312), (13, 16956288), (16, 13776984), (18, 12246208), (24, 9184656), (26, 8478144), (32, 6888492), (36, 6123104), (39, 5652096), (41, 5376384), (48, 4592328), (52, 4239072), (64, 3444246), (72, 3061552), (78, 2826048), (82, 2688192), (96, 2296164), (104, 2119536), (117, 1884032), (123, 1792128), (128, 1722123), (144, 1530776), (156, 1413024), (164, 1344096), (192, 1148082), (208, 1059768), (234, 942016), (246, 896064), (288, 765388), (312, 706512), (328, 672048), (359, 614016), (369, 597376), (384, 574041), (416, 529884), (468, 471008), (492, 448032), (533, 413568), (576, 382694), (624, 353256), (656, 336024), (718, 307008), (738, 298688), (832, 264942), (936, 235504), (984, 224016), (1066, 206784), (1077, 204672), (1152, 191347), (1248, 176628), (1312, 168012), (1436, 153504), (1476, 149344), (1599, 137856), (1664, 132471), (1872, 117752), (1968, 112008), (2132, 103392), (2154, 102336), (2496, 88314), (2624, 84006), (2872, 76752), (2952, 74672), (3198, 68928), (3231, 68224), (3744, 58876), (3936, 56004), (4264, 51696), (4308, 51168), (4667, 47232), (4797, 45952), (4992, 44157), (5248, 42003), (5744, 38376), (5904, 37336), (6396, 34464), (6462, 34112), (7488, 29438), (7872, 28002), (8528, 25848), (8616, 25584), (9334, 23616), (9594, 22976), (11488, 19188), (11808, 18668), (12792, 17232), (12924, 17056), (14001, 15744), (14719, 14976)]