204926976

素因数分解:

$2^{12}\times 3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 208

約数和(自身を含む): 648727200

約数和(自身を除く): 443800224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 109, 128, 136, 144, 153, 192, 204, 216, 218, 256, 272, 288, 306, 327, 384, 408, 432, 436, 459, 512, 544, 576, 612, 654, 768, 816, 864, 872, 918, 981, 1024, 1088, 1152, 1224, 1308, 1536, 1632, 1728, 1744, 1836, 1853, 1962, 2048, 2176, 2304, 2448, 2616, 2943, 3072, 3264, 3456, 3488, 3672, 3706, 3924, 4096, 4352, 4608, 4896, 5232, 5559, 5886, 6144, 6528, 6912, 6976, 7344, 7412, 7848, 8704, 9216, 9792, 10464, 11118, 11772, 12288, 13056, 13824, 13952, 14688, 14824, 15696, 16677, 17408, 18432, 19584, 20928, 22236, 23544, 26112, 27648, 27904, 29376, 29648, 31392, 33354, 34816, 36864, 39168, 41856, 44472, 47088, 50031, 52224, 55296, 55808, 58752, 59296, 62784, 66708, 69632, 78336, 83712, 88944, 94176, 100062, 104448, 110592, 111616, 117504, 118592, 125568, 133416, 156672, 167424, 177888, 188352, 200124, 208896, 223232, 235008, 237184, 251136, 266832, 313344, 334848, 355776, 376704, 400248, 446464, 470016, 474368, 502272, 533664, 626688, 669696, 711552, 753408, 800496, 940032, 948736, 1004544, 1067328, 1339392, 1423104, 1506816, 1600992, 1880064, 1897472, 2009088, 2134656, 2846208, 3013632, 3201984, 3794944, 4018176, 4269312, 5692416, 6027264, 6403968, 7589888, 8538624, 11384832, 12054528, 12807936, 17077248, 22769664, 25615872, 34154496, 51231744, 68308992, 102463488, 204926976]

約数ペア:

[(1, 204926976), (2, 102463488), (3, 68308992), (4, 51231744), (6, 34154496), (8, 25615872), (9, 22769664), (12, 17077248), (16, 12807936), (17, 12054528), (18, 11384832), (24, 8538624), (27, 7589888), (32, 6403968), (34, 6027264), (36, 5692416), (48, 4269312), (51, 4018176), (54, 3794944), (64, 3201984), (68, 3013632), (72, 2846208), (96, 2134656), (102, 2009088), (108, 1897472), (109, 1880064), (128, 1600992), (136, 1506816), (144, 1423104), (153, 1339392), (192, 1067328), (204, 1004544), (216, 948736), (218, 940032), (256, 800496), (272, 753408), (288, 711552), (306, 669696), (327, 626688), (384, 533664), (408, 502272), (432, 474368), (436, 470016), (459, 446464), (512, 400248), (544, 376704), (576, 355776), (612, 334848), (654, 313344), (768, 266832), (816, 251136), (864, 237184), (872, 235008), (918, 223232), (981, 208896), (1024, 200124), (1088, 188352), (1152, 177888), (1224, 167424), (1308, 156672), (1536, 133416), (1632, 125568), (1728, 118592), (1744, 117504), (1836, 111616), (1853, 110592), (1962, 104448), (2048, 100062), (2176, 94176), (2304, 88944), (2448, 83712), (2616, 78336), (2943, 69632), (3072, 66708), (3264, 62784), (3456, 59296), (3488, 58752), (3672, 55808), (3706, 55296), (3924, 52224), (4096, 50031), (4352, 47088), (4608, 44472), (4896, 41856), (5232, 39168), (5559, 36864), (5886, 34816), (6144, 33354), (6528, 31392), (6912, 29648), (6976, 29376), (7344, 27904), (7412, 27648), (7848, 26112), (8704, 23544), (9216, 22236), (9792, 20928), (10464, 19584), (11118, 18432), (11772, 17408), (12288, 16677), (13056, 15696), (13824, 14824), (13952, 14688)]