200001312

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 240

約数和(自身を含む): 685948032

約数和(自身を除く): 485946720

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 73, 81, 84, 96, 108, 112, 126, 144, 146, 151, 162, 168, 189, 216, 219, 224, 252, 288, 292, 302, 324, 336, 378, 432, 438, 453, 504, 511, 567, 584, 604, 648, 657, 672, 756, 864, 876, 906, 1008, 1022, 1057, 1134, 1168, 1208, 1296, 1314, 1359, 1512, 1533, 1752, 1812, 1971, 2016, 2044, 2114, 2268, 2336, 2416, 2592, 2628, 2718, 3024, 3066, 3171, 3504, 3624, 3942, 4077, 4088, 4228, 4536, 4599, 4832, 5256, 5436, 5913, 6048, 6132, 6342, 7008, 7248, 7884, 8154, 8176, 8456, 9072, 9198, 9513, 10512, 10872, 11023, 11826, 12231, 12264, 12684, 13797, 14496, 15768, 16308, 16352, 16912, 18144, 18396, 19026, 21024, 21744, 22046, 23652, 24462, 24528, 25368, 27594, 28539, 31536, 32616, 33069, 33824, 36792, 38052, 41391, 43488, 44092, 47304, 48924, 49056, 50736, 55188, 57078, 63072, 65232, 66138, 73584, 76104, 77161, 82782, 85617, 88184, 94608, 97848, 99207, 101472, 110376, 114156, 130464, 132276, 147168, 152208, 154322, 165564, 171234, 176368, 189216, 195696, 198414, 220752, 228312, 231483, 264552, 297621, 304416, 308644, 331128, 342468, 352736, 391392, 396828, 441504, 456624, 462966, 529104, 595242, 617288, 662256, 684936, 694449, 793656, 892863, 913248, 925932, 1058208, 1190484, 1234576, 1324512, 1369872, 1388898, 1587312, 1785726, 1851864, 2083347, 2380968, 2469152, 2739744, 2777796, 3174624, 3571452, 3703728, 4166694, 4761936, 5555592, 6250041, 7142904, 7407456, 8333388, 9523872, 11111184, 12500082, 14285808, 16666776, 22222368, 25000164, 28571616, 33333552, 50000328, 66667104, 100000656, 200001312]

約数ペア:

[(1, 200001312), (2, 100000656), (3, 66667104), (4, 50000328), (6, 33333552), (7, 28571616), (8, 25000164), (9, 22222368), (12, 16666776), (14, 14285808), (16, 12500082), (18, 11111184), (21, 9523872), (24, 8333388), (27, 7407456), (28, 7142904), (32, 6250041), (36, 5555592), (42, 4761936), (48, 4166694), (54, 3703728), (56, 3571452), (63, 3174624), (72, 2777796), (73, 2739744), (81, 2469152), (84, 2380968), (96, 2083347), (108, 1851864), (112, 1785726), (126, 1587312), (144, 1388898), (146, 1369872), (151, 1324512), (162, 1234576), (168, 1190484), (189, 1058208), (216, 925932), (219, 913248), (224, 892863), (252, 793656), (288, 694449), (292, 684936), (302, 662256), (324, 617288), (336, 595242), (378, 529104), (432, 462966), (438, 456624), (453, 441504), (504, 396828), (511, 391392), (567, 352736), (584, 342468), (604, 331128), (648, 308644), (657, 304416), (672, 297621), (756, 264552), (864, 231483), (876, 228312), (906, 220752), (1008, 198414), (1022, 195696), (1057, 189216), (1134, 176368), (1168, 171234), (1208, 165564), (1296, 154322), (1314, 152208), (1359, 147168), (1512, 132276), (1533, 130464), (1752, 114156), (1812, 110376), (1971, 101472), (2016, 99207), (2044, 97848), (2114, 94608), (2268, 88184), (2336, 85617), (2416, 82782), (2592, 77161), (2628, 76104), (2718, 73584), (3024, 66138), (3066, 65232), (3171, 63072), (3504, 57078), (3624, 55188), (3942, 50736), (4077, 49056), (4088, 48924), (4228, 47304), (4536, 44092), (4599, 43488), (4832, 41391), (5256, 38052), (5436, 36792), (5913, 33824), (6048, 33069), (6132, 32616), (6342, 31536), (7008, 28539), (7248, 27594), (7884, 25368), (8154, 24528), (8176, 24462), (8456, 23652), (9072, 22046), (9198, 21744), (9513, 21024), (10512, 19026), (10872, 18396), (11023, 18144), (11826, 16912), (12231, 16352), (12264, 16308), (12684, 15768), (13797, 14496)]