201097728

素因数分解:

$2^9\times 3^4\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 200

約数和(自身を含む): 648127788

約数和(自身を除く): 447030060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 373, 384, 416, 432, 468, 512, 576, 624, 648, 702, 746, 768, 832, 864, 936, 1053, 1119, 1152, 1248, 1296, 1404, 1492, 1536, 1664, 1728, 1872, 2106, 2238, 2304, 2496, 2592, 2808, 2984, 3328, 3357, 3456, 3744, 4212, 4476, 4608, 4849, 4992, 5184, 5616, 5968, 6656, 6714, 6912, 7488, 8424, 8952, 9698, 9984, 10071, 10368, 11232, 11936, 13428, 13824, 14547, 14976, 16848, 17904, 19396, 19968, 20142, 20736, 22464, 23872, 26856, 29094, 29952, 30213, 33696, 35808, 38792, 40284, 41472, 43641, 44928, 47744, 53712, 58188, 59904, 60426, 67392, 71616, 77584, 80568, 87282, 89856, 95488, 107424, 116376, 120852, 130923, 134784, 143232, 155168, 161136, 174564, 179712, 190976, 214848, 232752, 241704, 261846, 269568, 286464, 310336, 322272, 349128, 392769, 429696, 465504, 483408, 523692, 539136, 572928, 620672, 644544, 698256, 785538, 859392, 931008, 966816, 1047384, 1241344, 1289088, 1396512, 1571076, 1718784, 1862016, 1933632, 2094768, 2482688, 2578176, 2793024, 3142152, 3724032, 3867264, 4189536, 5156352, 5586048, 6284304, 7448064, 7734528, 8379072, 11172096, 12568608, 15469056, 16758144, 22344192, 25137216, 33516288, 50274432, 67032576, 100548864, 201097728]

約数ペア:

[(1, 201097728), (2, 100548864), (3, 67032576), (4, 50274432), (6, 33516288), (8, 25137216), (9, 22344192), (12, 16758144), (13, 15469056), (16, 12568608), (18, 11172096), (24, 8379072), (26, 7734528), (27, 7448064), (32, 6284304), (36, 5586048), (39, 5156352), (48, 4189536), (52, 3867264), (54, 3724032), (64, 3142152), (72, 2793024), (78, 2578176), (81, 2482688), (96, 2094768), (104, 1933632), (108, 1862016), (117, 1718784), (128, 1571076), (144, 1396512), (156, 1289088), (162, 1241344), (192, 1047384), (208, 966816), (216, 931008), (234, 859392), (256, 785538), (288, 698256), (312, 644544), (324, 620672), (351, 572928), (373, 539136), (384, 523692), (416, 483408), (432, 465504), (468, 429696), (512, 392769), (576, 349128), (624, 322272), (648, 310336), (702, 286464), (746, 269568), (768, 261846), (832, 241704), (864, 232752), (936, 214848), (1053, 190976), (1119, 179712), (1152, 174564), (1248, 161136), (1296, 155168), (1404, 143232), (1492, 134784), (1536, 130923), (1664, 120852), (1728, 116376), (1872, 107424), (2106, 95488), (2238, 89856), (2304, 87282), (2496, 80568), (2592, 77584), (2808, 71616), (2984, 67392), (3328, 60426), (3357, 59904), (3456, 58188), (3744, 53712), (4212, 47744), (4476, 44928), (4608, 43641), (4849, 41472), (4992, 40284), (5184, 38792), (5616, 35808), (5968, 33696), (6656, 30213), (6714, 29952), (6912, 29094), (7488, 26856), (8424, 23872), (8952, 22464), (9698, 20736), (9984, 20142), (10071, 19968), (10368, 19396), (11232, 17904), (11936, 16848), (13428, 14976), (13824, 14547)]