208196352

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:376

約数の個数: 288

約数和(自身を含む): 760040960

約数和(自身を除く): 551844608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 256, 273, 288, 312, 331, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 662, 672, 702, 728, 756, 768, 819, 832, 864, 896, 936, 993, 1008, 1092, 1152, 1248, 1324, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1792, 1872, 1986, 2016, 2184, 2304, 2317, 2457, 2496, 2648, 2688, 2808, 2912, 2979, 3024, 3276, 3328, 3456, 3744, 3972, 4032, 4303, 4368, 4634, 4914, 4992, 5296, 5376, 5616, 5824, 5958, 6048, 6552, 6912, 6951, 7488, 7944, 8064, 8606, 8736, 8937, 9268, 9828, 9984, 10592, 11232, 11648, 11916, 12096, 12909, 13104, 13902, 14976, 15888, 16128, 17212, 17472, 17874, 18536, 19656, 20853, 21184, 22464, 23296, 23832, 24192, 25818, 26208, 27804, 29952, 30121, 31776, 34424, 34944, 35748, 37072, 38727, 39312, 41706, 42368, 44928, 47664, 48384, 51636, 52416, 55608, 60242, 62559, 63552, 68848, 69888, 71496, 74144, 77454, 78624, 83412, 84736, 89856, 90363, 95328, 103272, 104832, 111216, 116181, 120484, 125118, 127104, 137696, 142992, 148288, 154908, 157248, 166824, 180726, 190656, 206544, 209664, 222432, 232362, 240968, 250236, 254208, 271089, 275392, 285984, 296576, 309816, 314496, 333648, 361452, 381312, 413088, 444864, 464724, 481936, 500472, 542178, 550784, 571968, 593152, 619632, 628992, 667296, 722904, 762624, 813267, 826176, 889728, 929448, 963872, 1000944, 1084356, 1101568, 1143936, 1239264, 1334592, 1445808, 1626534, 1652352, 1779456, 1858896, 1927744, 2001888, 2168712, 2287872, 2478528, 2669184, 2891616, 3253068, 3304704, 3717792, 3855488, 4003776, 4337424, 4957056, 5338368, 5783232, 6506136, 7435584, 7710976, 8007552, 8674848, 9914112, 11566464, 13012272, 14871168, 16015104, 17349696, 23132928, 26024544, 29742336, 34699392, 52049088, 69398784, 104098176, 208196352]

約数ペア:

[(1, 208196352), (2, 104098176), (3, 69398784), (4, 52049088), (6, 34699392), (7, 29742336), (8, 26024544), (9, 23132928), (12, 17349696), (13, 16015104), (14, 14871168), (16, 13012272), (18, 11566464), (21, 9914112), (24, 8674848), (26, 8007552), (27, 7710976), (28, 7435584), (32, 6506136), (36, 5783232), (39, 5338368), (42, 4957056), (48, 4337424), (52, 4003776), (54, 3855488), (56, 3717792), (63, 3304704), (64, 3253068), (72, 2891616), (78, 2669184), (84, 2478528), (91, 2287872), (96, 2168712), (104, 2001888), (108, 1927744), (112, 1858896), (117, 1779456), (126, 1652352), (128, 1626534), (144, 1445808), (156, 1334592), (168, 1239264), (182, 1143936), (189, 1101568), (192, 1084356), (208, 1000944), (216, 963872), (224, 929448), (234, 889728), (252, 826176), (256, 813267), (273, 762624), (288, 722904), (312, 667296), (331, 628992), (336, 619632), (351, 593152), (364, 571968), (378, 550784), (384, 542178), (416, 500472), (432, 481936), (448, 464724), (468, 444864), (504, 413088), (546, 381312), (576, 361452), (624, 333648), (662, 314496), (672, 309816), (702, 296576), (728, 285984), (756, 275392), (768, 271089), (819, 254208), (832, 250236), (864, 240968), (896, 232362), (936, 222432), (993, 209664), (1008, 206544), (1092, 190656), (1152, 180726), (1248, 166824), (1324, 157248), (1344, 154908), (1404, 148288), (1456, 142992), (1512, 137696), (1638, 127104), (1664, 125118), (1728, 120484), (1792, 116181), (1872, 111216), (1986, 104832), (2016, 103272), (2184, 95328), (2304, 90363), (2317, 89856), (2457, 84736), (2496, 83412), (2648, 78624), (2688, 77454), (2808, 74144), (2912, 71496), (2979, 69888), (3024, 68848), (3276, 63552), (3328, 62559), (3456, 60242), (3744, 55608), (3972, 52416), (4032, 51636), (4303, 48384), (4368, 47664), (4634, 44928), (4914, 42368), (4992, 41706), (5296, 39312), (5376, 38727), (5616, 37072), (5824, 35748), (5958, 34944), (6048, 34424), (6552, 31776), (6912, 30121), (6951, 29952), (7488, 27804), (7944, 26208), (8064, 25818), (8606, 24192), (8736, 23832), (8937, 23296), (9268, 22464), (9828, 21184), (9984, 20853), (10592, 19656), (11232, 18536), (11648, 17874), (11916, 17472), (12096, 17212), (12909, 16128), (13104, 15888), (13902, 14976)]