199304952

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 663552000

約数和(自身を除く): 464247048

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 49, 56, 62, 66, 71, 77, 84, 88, 93, 98, 124, 132, 142, 147, 154, 168, 186, 196, 213, 217, 231, 248, 264, 284, 294, 308, 341, 343, 372, 392, 426, 434, 462, 497, 539, 568, 588, 616, 651, 682, 686, 744, 781, 852, 868, 924, 994, 1023, 1029, 1078, 1176, 1302, 1364, 1372, 1491, 1519, 1562, 1617, 1704, 1736, 1848, 1988, 2046, 2058, 2156, 2201, 2343, 2387, 2604, 2728, 2744, 2982, 3038, 3124, 3234, 3479, 3773, 3976, 4092, 4116, 4312, 4402, 4557, 4686, 4774, 5208, 5467, 5964, 6076, 6248, 6468, 6603, 6958, 7161, 7546, 8184, 8232, 8804, 9114, 9372, 9548, 10437, 10633, 10934, 11319, 11928, 12152, 12936, 13206, 13916, 14322, 15092, 15407, 16401, 16709, 17608, 18228, 18744, 19096, 20874, 21266, 21868, 22638, 24211, 24353, 26412, 27832, 28644, 30184, 30814, 31899, 32802, 33418, 36456, 38269, 41748, 42532, 43736, 45276, 46221, 48422, 48706, 50127, 52824, 57288, 61628, 63798, 65604, 66836, 72633, 73059, 76538, 83496, 85064, 90552, 92442, 96844, 97412, 100254, 107849, 114807, 116963, 123256, 127596, 131208, 133672, 145266, 146118, 153076, 169477, 184884, 193688, 194824, 200508, 215698, 229614, 233926, 255192, 267883, 290532, 292236, 306152, 323547, 338954, 350889, 369768, 401016, 431396, 459228, 467852, 508431, 535766, 581064, 584472, 647094, 677908, 701778, 754943, 803649, 862792, 918456, 935704, 1016862, 1071532, 1186339, 1294188, 1355816, 1403556, 1509886, 1607298, 2033724, 2143064, 2264829, 2372678, 2588376, 2807112, 3019772, 3214596, 3559017, 4067448, 4529658, 4745356, 6039544, 6429192, 7118034, 8304373, 9059316, 9490712, 14236068, 16608746, 18118632, 24913119, 28472136, 33217492, 49826238, 66434984, 99652476, 199304952]

約数ペア:

[(1, 199304952), (2, 99652476), (3, 66434984), (4, 49826238), (6, 33217492), (7, 28472136), (8, 24913119), (11, 18118632), (12, 16608746), (14, 14236068), (21, 9490712), (22, 9059316), (24, 8304373), (28, 7118034), (31, 6429192), (33, 6039544), (42, 4745356), (44, 4529658), (49, 4067448), (56, 3559017), (62, 3214596), (66, 3019772), (71, 2807112), (77, 2588376), (84, 2372678), (88, 2264829), (93, 2143064), (98, 2033724), (124, 1607298), (132, 1509886), (142, 1403556), (147, 1355816), (154, 1294188), (168, 1186339), (186, 1071532), (196, 1016862), (213, 935704), (217, 918456), (231, 862792), (248, 803649), (264, 754943), (284, 701778), (294, 677908), (308, 647094), (341, 584472), (343, 581064), (372, 535766), (392, 508431), (426, 467852), (434, 459228), (462, 431396), (497, 401016), (539, 369768), (568, 350889), (588, 338954), (616, 323547), (651, 306152), (682, 292236), (686, 290532), (744, 267883), (781, 255192), (852, 233926), (868, 229614), (924, 215698), (994, 200508), (1023, 194824), (1029, 193688), (1078, 184884), (1176, 169477), (1302, 153076), (1364, 146118), (1372, 145266), (1491, 133672), (1519, 131208), (1562, 127596), (1617, 123256), (1704, 116963), (1736, 114807), (1848, 107849), (1988, 100254), (2046, 97412), (2058, 96844), (2156, 92442), (2201, 90552), (2343, 85064), (2387, 83496), (2604, 76538), (2728, 73059), (2744, 72633), (2982, 66836), (3038, 65604), (3124, 63798), (3234, 61628), (3479, 57288), (3773, 52824), (3976, 50127), (4092, 48706), (4116, 48422), (4312, 46221), (4402, 45276), (4557, 43736), (4686, 42532), (4774, 41748), (5208, 38269), (5467, 36456), (5964, 33418), (6076, 32802), (6248, 31899), (6468, 30814), (6603, 30184), (6958, 28644), (7161, 27832), (7546, 26412), (8184, 24353), (8232, 24211), (8804, 22638), (9114, 21868), (9372, 21266), (9548, 20874), (10437, 19096), (10633, 18744), (10934, 18228), (11319, 17608), (11928, 16709), (12152, 16401), (12936, 15407), (13206, 15092), (13916, 14322)]