205855104

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 693665280

約数和(自身を除く): 487810176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 64, 78, 84, 86, 91, 96, 104, 112, 128, 129, 137, 156, 168, 172, 182, 192, 208, 224, 258, 273, 274, 301, 312, 336, 344, 364, 384, 411, 416, 448, 516, 546, 548, 559, 602, 624, 672, 688, 728, 822, 832, 896, 903, 959, 1032, 1092, 1096, 1118, 1204, 1248, 1344, 1376, 1456, 1644, 1664, 1677, 1781, 1806, 1918, 2064, 2184, 2192, 2236, 2408, 2496, 2688, 2752, 2877, 2912, 3288, 3354, 3562, 3612, 3836, 3913, 4128, 4368, 4384, 4472, 4816, 4992, 5343, 5504, 5754, 5824, 5891, 6576, 6708, 7124, 7224, 7672, 7826, 8256, 8736, 8768, 8944, 9632, 10686, 11508, 11648, 11739, 11782, 12467, 13152, 13416, 14248, 14448, 15344, 15652, 16512, 17472, 17536, 17673, 17888, 19264, 21372, 23016, 23478, 23564, 24934, 26304, 26832, 28496, 28896, 30688, 31304, 34944, 35346, 35776, 37401, 38528, 41237, 42744, 46032, 46956, 47128, 49868, 52608, 53664, 56992, 57792, 61376, 62608, 70692, 71552, 74802, 76583, 82474, 85488, 92064, 93912, 94256, 99736, 107328, 113984, 115584, 122752, 123711, 125216, 141384, 149604, 153166, 164948, 170976, 184128, 187824, 188512, 199472, 214656, 227968, 229749, 247422, 250432, 282768, 299208, 306332, 329896, 341952, 368256, 375648, 377024, 398944, 459498, 494844, 500864, 536081, 565536, 598416, 612664, 659792, 683904, 751296, 754048, 797888, 918996, 989688, 1072162, 1131072, 1196832, 1225328, 1319584, 1502592, 1595776, 1608243, 1837992, 1979376, 2144324, 2262144, 2393664, 2450656, 2639168, 3216486, 3675984, 3958752, 4288648, 4787328, 4901312, 5278336, 6432972, 7351968, 7917504, 8577296, 9802624, 12865944, 14703936, 15835008, 17154592, 25731888, 29407872, 34309184, 51463776, 68618368, 102927552, 205855104]

約数ペア:

[(1, 205855104), (2, 102927552), (3, 68618368), (4, 51463776), (6, 34309184), (7, 29407872), (8, 25731888), (12, 17154592), (13, 15835008), (14, 14703936), (16, 12865944), (21, 9802624), (24, 8577296), (26, 7917504), (28, 7351968), (32, 6432972), (39, 5278336), (42, 4901312), (43, 4787328), (48, 4288648), (52, 3958752), (56, 3675984), (64, 3216486), (78, 2639168), (84, 2450656), (86, 2393664), (91, 2262144), (96, 2144324), (104, 1979376), (112, 1837992), (128, 1608243), (129, 1595776), (137, 1502592), (156, 1319584), (168, 1225328), (172, 1196832), (182, 1131072), (192, 1072162), (208, 989688), (224, 918996), (258, 797888), (273, 754048), (274, 751296), (301, 683904), (312, 659792), (336, 612664), (344, 598416), (364, 565536), (384, 536081), (411, 500864), (416, 494844), (448, 459498), (516, 398944), (546, 377024), (548, 375648), (559, 368256), (602, 341952), (624, 329896), (672, 306332), (688, 299208), (728, 282768), (822, 250432), (832, 247422), (896, 229749), (903, 227968), (959, 214656), (1032, 199472), (1092, 188512), (1096, 187824), (1118, 184128), (1204, 170976), (1248, 164948), (1344, 153166), (1376, 149604), (1456, 141384), (1644, 125216), (1664, 123711), (1677, 122752), (1781, 115584), (1806, 113984), (1918, 107328), (2064, 99736), (2184, 94256), (2192, 93912), (2236, 92064), (2408, 85488), (2496, 82474), (2688, 76583), (2752, 74802), (2877, 71552), (2912, 70692), (3288, 62608), (3354, 61376), (3562, 57792), (3612, 56992), (3836, 53664), (3913, 52608), (4128, 49868), (4368, 47128), (4384, 46956), (4472, 46032), (4816, 42744), (4992, 41237), (5343, 38528), (5504, 37401), (5754, 35776), (5824, 35346), (5891, 34944), (6576, 31304), (6708, 30688), (7124, 28896), (7224, 28496), (7672, 26832), (7826, 26304), (8256, 24934), (8736, 23564), (8768, 23478), (8944, 23016), (9632, 21372), (10686, 19264), (11508, 17888), (11648, 17673), (11739, 17536), (11782, 17472), (12467, 16512), (13152, 15652), (13416, 15344), (14248, 14448)]