221055744

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3163}}^1$

素因数の和:3202

約数の個数: 144

約数和(自身を含む): 724328192

約数和(自身を除く): 503272448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3163, 3328, 4368, 4992, 5376, 5824, 6326, 8736, 9489, 9984, 11648, 12652, 17472, 18978, 22141, 23296, 25304, 34944, 37956, 41119, 44282, 50608, 66423, 69888, 75912, 82238, 88564, 101216, 123357, 132846, 151824, 164476, 177128, 202432, 246714, 265692, 287833, 303648, 328952, 354256, 404864, 493428, 531384, 575666, 607296, 657904, 708512, 809728, 863499, 986856, 1062768, 1151332, 1214592, 1315808, 1417024, 1726998, 1973712, 2125536, 2302664, 2429184, 2631616, 2834048, 3453996, 3947424, 4251072, 4605328, 5263232, 5668096, 6907992, 7894848, 8502144, 9210656, 10526464, 13815984, 15789696, 17004288, 18421312, 27631968, 31579392, 36842624, 55263936, 73685248, 110527872, 221055744]

約数ペア:

[(1, 221055744), (2, 110527872), (3, 73685248), (4, 55263936), (6, 36842624), (7, 31579392), (8, 27631968), (12, 18421312), (13, 17004288), (14, 15789696), (16, 13815984), (21, 10526464), (24, 9210656), (26, 8502144), (28, 7894848), (32, 6907992), (39, 5668096), (42, 5263232), (48, 4605328), (52, 4251072), (56, 3947424), (64, 3453996), (78, 2834048), (84, 2631616), (91, 2429184), (96, 2302664), (104, 2125536), (112, 1973712), (128, 1726998), (156, 1417024), (168, 1315808), (182, 1214592), (192, 1151332), (208, 1062768), (224, 986856), (256, 863499), (273, 809728), (312, 708512), (336, 657904), (364, 607296), (384, 575666), (416, 531384), (448, 493428), (546, 404864), (624, 354256), (672, 328952), (728, 303648), (768, 287833), (832, 265692), (896, 246714), (1092, 202432), (1248, 177128), (1344, 164476), (1456, 151824), (1664, 132846), (1792, 123357), (2184, 101216), (2496, 88564), (2688, 82238), (2912, 75912), (3163, 69888), (3328, 66423), (4368, 50608), (4992, 44282), (5376, 41119), (5824, 37956), (6326, 34944), (8736, 25304), (9489, 23296), (9984, 22141), (11648, 18978), (12652, 17472)]