205687488

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:155

約数の個数: 224

約数和(自身を含む): 622157760

約数和(自身を除く): 416470272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 41, 48, 51, 53, 58, 64, 68, 82, 87, 96, 102, 106, 116, 123, 136, 159, 164, 174, 192, 204, 212, 232, 246, 272, 318, 328, 348, 408, 424, 464, 492, 493, 544, 636, 656, 696, 697, 816, 848, 901, 928, 984, 986, 1088, 1189, 1272, 1312, 1392, 1394, 1479, 1537, 1632, 1696, 1802, 1856, 1968, 1972, 2091, 2173, 2378, 2544, 2624, 2703, 2784, 2788, 2958, 3074, 3264, 3392, 3567, 3604, 3936, 3944, 4182, 4346, 4611, 4756, 5088, 5406, 5568, 5576, 5916, 6148, 6519, 7134, 7208, 7872, 7888, 8364, 8692, 9222, 9512, 10176, 10812, 11152, 11832, 12296, 13038, 14268, 14416, 15776, 16728, 17384, 18444, 19024, 20213, 21624, 22304, 23664, 24592, 26076, 26129, 28536, 28832, 31552, 33456, 34768, 36888, 36941, 38048, 40426, 43248, 44608, 47328, 49184, 52152, 52258, 57072, 57664, 60639, 63017, 66912, 69536, 73776, 73882, 76096, 78387, 80852, 86496, 94656, 98368, 104304, 104516, 110823, 114144, 121278, 126034, 133824, 139072, 147552, 147764, 156774, 161704, 172992, 189051, 208608, 209032, 221646, 228288, 242556, 252068, 295104, 295528, 313548, 323408, 378102, 417216, 418064, 443292, 485112, 504136, 591056, 627096, 646816, 756204, 836128, 886584, 970224, 1008272, 1071289, 1182112, 1254192, 1293632, 1512408, 1672256, 1773168, 1940448, 2016544, 2142578, 2364224, 2508384, 3024816, 3213867, 3546336, 3880896, 4033088, 4285156, 5016768, 6049632, 6427734, 7092672, 8570312, 12099264, 12855468, 17140624, 25710936, 34281248, 51421872, 68562496, 102843744, 205687488]

約数ペア:

[(1, 205687488), (2, 102843744), (3, 68562496), (4, 51421872), (6, 34281248), (8, 25710936), (12, 17140624), (16, 12855468), (17, 12099264), (24, 8570312), (29, 7092672), (32, 6427734), (34, 6049632), (41, 5016768), (48, 4285156), (51, 4033088), (53, 3880896), (58, 3546336), (64, 3213867), (68, 3024816), (82, 2508384), (87, 2364224), (96, 2142578), (102, 2016544), (106, 1940448), (116, 1773168), (123, 1672256), (136, 1512408), (159, 1293632), (164, 1254192), (174, 1182112), (192, 1071289), (204, 1008272), (212, 970224), (232, 886584), (246, 836128), (272, 756204), (318, 646816), (328, 627096), (348, 591056), (408, 504136), (424, 485112), (464, 443292), (492, 418064), (493, 417216), (544, 378102), (636, 323408), (656, 313548), (696, 295528), (697, 295104), (816, 252068), (848, 242556), (901, 228288), (928, 221646), (984, 209032), (986, 208608), (1088, 189051), (1189, 172992), (1272, 161704), (1312, 156774), (1392, 147764), (1394, 147552), (1479, 139072), (1537, 133824), (1632, 126034), (1696, 121278), (1802, 114144), (1856, 110823), (1968, 104516), (1972, 104304), (2091, 98368), (2173, 94656), (2378, 86496), (2544, 80852), (2624, 78387), (2703, 76096), (2784, 73882), (2788, 73776), (2958, 69536), (3074, 66912), (3264, 63017), (3392, 60639), (3567, 57664), (3604, 57072), (3936, 52258), (3944, 52152), (4182, 49184), (4346, 47328), (4611, 44608), (4756, 43248), (5088, 40426), (5406, 38048), (5568, 36941), (5576, 36888), (5916, 34768), (6148, 33456), (6519, 31552), (7134, 28832), (7208, 28536), (7872, 26129), (7888, 26076), (8364, 24592), (8692, 23664), (9222, 22304), (9512, 21624), (10176, 20213), (10812, 19024), (11152, 18444), (11832, 17384), (12296, 16728), (13038, 15776), (14268, 14416)]