208545792

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 686125440

約数和(自身を除く): 477579648

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, 373, 384, 416, 448, 512, 546, 624, 672, 728, 746, 768, 832, 896, 1024, 1092, 1119, 1248, 1344, 1456, 1492, 1536, 1664, 1792, 2048, 2184, 2238, 2496, 2611, 2688, 2912, 2984, 3072, 3328, 3584, 4368, 4476, 4849, 4992, 5222, 5376, 5824, 5968, 6144, 6656, 7168, 7833, 8736, 8952, 9698, 9984, 10444, 10752, 11648, 11936, 13312, 14336, 14547, 15666, 17472, 17904, 19396, 19968, 20888, 21504, 23296, 23872, 26624, 29094, 31332, 33943, 34944, 35808, 38792, 39936, 41776, 43008, 46592, 47744, 58188, 62664, 67886, 69888, 71616, 77584, 79872, 83552, 93184, 95488, 101829, 116376, 125328, 135772, 139776, 143232, 155168, 167104, 186368, 190976, 203658, 232752, 250656, 271544, 279552, 286464, 310336, 334208, 381952, 407316, 465504, 501312, 543088, 559104, 572928, 620672, 668416, 763904, 814632, 931008, 1002624, 1086176, 1145856, 1241344, 1336832, 1629264, 1862016, 2005248, 2172352, 2291712, 2482688, 2673664, 3258528, 3724032, 4010496, 4344704, 4965376, 5347328, 6517056, 7448064, 8020992, 8689408, 9930752, 13034112, 14896128, 16041984, 17378816, 26068224, 29792256, 34757632, 52136448, 69515264, 104272896, 208545792]

約数ペア:

[(1, 208545792), (2, 104272896), (3, 69515264), (4, 52136448), (6, 34757632), (7, 29792256), (8, 26068224), (12, 17378816), (13, 16041984), (14, 14896128), (16, 13034112), (21, 9930752), (24, 8689408), (26, 8020992), (28, 7448064), (32, 6517056), (39, 5347328), (42, 4965376), (48, 4344704), (52, 4010496), (56, 3724032), (64, 3258528), (78, 2673664), (84, 2482688), (91, 2291712), (96, 2172352), (104, 2005248), (112, 1862016), (128, 1629264), (156, 1336832), (168, 1241344), (182, 1145856), (192, 1086176), (208, 1002624), (224, 931008), (256, 814632), (273, 763904), (312, 668416), (336, 620672), (364, 572928), (373, 559104), (384, 543088), (416, 501312), (448, 465504), (512, 407316), (546, 381952), (624, 334208), (672, 310336), (728, 286464), (746, 279552), (768, 271544), (832, 250656), (896, 232752), (1024, 203658), (1092, 190976), (1119, 186368), (1248, 167104), (1344, 155168), (1456, 143232), (1492, 139776), (1536, 135772), (1664, 125328), (1792, 116376), (2048, 101829), (2184, 95488), (2238, 93184), (2496, 83552), (2611, 79872), (2688, 77584), (2912, 71616), (2984, 69888), (3072, 67886), (3328, 62664), (3584, 58188), (4368, 47744), (4476, 46592), (4849, 43008), (4992, 41776), (5222, 39936), (5376, 38792), (5824, 35808), (5968, 34944), (6144, 33943), (6656, 31332), (7168, 29094), (7833, 26624), (8736, 23872), (8952, 23296), (9698, 21504), (9984, 20888), (10444, 19968), (10752, 19396), (11648, 17904), (11936, 17472), (13312, 15666), (14336, 14547)]