199946013904

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{10223}}^1$

素因数の和:10378

約数の個数: 240

約数和(自身を含む): 515959476480

約数和(自身を除く): 316013462576

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 101, 104, 112, 133, 152, 182, 196, 202, 208, 247, 266, 304, 364, 392, 404, 494, 532, 637, 707, 728, 784, 808, 931, 988, 1064, 1274, 1313, 1414, 1456, 1616, 1729, 1862, 1919, 1976, 2128, 2548, 2626, 2828, 3458, 3724, 3838, 3952, 4949, 5096, 5252, 5656, 6916, 7448, 7676, 9191, 9898, 10192, 10223, 10504, 11312, 12103, 13433, 13832, 14896, 15352, 18382, 19796, 20446, 21008, 24206, 24947, 26866, 27664, 30704, 36764, 39592, 40892, 48412, 49894, 53732, 64337, 71561, 73528, 79184, 81784, 94031, 96824, 99788, 107464, 128674, 132899, 143122, 147056, 163568, 174629, 188062, 193648, 194237, 199576, 214928, 257348, 265798, 286244, 349258, 376124, 388474, 399152, 500927, 514696, 531596, 572488, 698516, 752248, 776948, 930293, 1001854, 1029392, 1032523, 1063192, 1144976, 1222403, 1359659, 1397032, 1504496, 1553896, 1860586, 2003708, 2065046, 2126384, 2444806, 2525081, 2719318, 2794064, 3107792, 3721172, 4007416, 4130092, 4889612, 5050162, 5438636, 6512051, 7227661, 7442344, 8014832, 8260184, 9517613, 9779224, 10100324, 10877272, 13024102, 13422799, 14455322, 14884688, 16520368, 17675567, 19035226, 19558448, 19617937, 20200648, 21754544, 26048204, 26845598, 28910644, 35351134, 38070452, 39235874, 40401296, 50593627, 52096408, 53691196, 57821288, 70702268, 76140904, 78471748, 93959593, 101187254, 104192816, 107382392, 115642576, 123728969, 137325559, 141404536, 152281808, 156943496, 187919186, 202374508, 214764784, 247457938, 255033181, 274651118, 282809072, 313886992, 375838372, 404749016, 494915876, 510066362, 549302236, 657717151, 751676744, 809498032, 961278913, 989831752, 1020132724, 1098604472, 1315434302, 1503353488, 1785232267, 1922557826, 1979663504, 2040265448, 2197208944, 2630868604, 3570464534, 3845115652, 4080530896, 5261737208, 7140929068, 7690231304, 10523474416, 12496625869, 14281858136, 15380462608, 24993251738, 28563716272, 49986503476, 99973006952, 199946013904]

約数ペア:

[(1, 199946013904), (2, 99973006952), (4, 49986503476), (7, 28563716272), (8, 24993251738), (13, 15380462608), (14, 14281858136), (16, 12496625869), (19, 10523474416), (26, 7690231304), (28, 7140929068), (38, 5261737208), (49, 4080530896), (52, 3845115652), (56, 3570464534), (76, 2630868604), (91, 2197208944), (98, 2040265448), (101, 1979663504), (104, 1922557826), (112, 1785232267), (133, 1503353488), (152, 1315434302), (182, 1098604472), (196, 1020132724), (202, 989831752), (208, 961278913), (247, 809498032), (266, 751676744), (304, 657717151), (364, 549302236), (392, 510066362), (404, 494915876), (494, 404749016), (532, 375838372), (637, 313886992), (707, 282809072), (728, 274651118), (784, 255033181), (808, 247457938), (931, 214764784), (988, 202374508), (1064, 187919186), (1274, 156943496), (1313, 152281808), (1414, 141404536), (1456, 137325559), (1616, 123728969), (1729, 115642576), (1862, 107382392), (1919, 104192816), (1976, 101187254), (2128, 93959593), (2548, 78471748), (2626, 76140904), (2828, 70702268), (3458, 57821288), (3724, 53691196), (3838, 52096408), (3952, 50593627), (4949, 40401296), (5096, 39235874), (5252, 38070452), (5656, 35351134), (6916, 28910644), (7448, 26845598), (7676, 26048204), (9191, 21754544), (9898, 20200648), (10192, 19617937), (10223, 19558448), (10504, 19035226), (11312, 17675567), (12103, 16520368), (13433, 14884688), (13832, 14455322), (14896, 13422799), (15352, 13024102), (18382, 10877272), (19796, 10100324), (20446, 9779224), (21008, 9517613), (24206, 8260184), (24947, 8014832), (26866, 7442344), (27664, 7227661), (30704, 6512051), (36764, 5438636), (39592, 5050162), (40892, 4889612), (48412, 4130092), (49894, 4007416), (53732, 3721172), (64337, 3107792), (71561, 2794064), (73528, 2719318), (79184, 2525081), (81784, 2444806), (94031, 2126384), (96824, 2065046), (99788, 2003708), (107464, 1860586), (128674, 1553896), (132899, 1504496), (143122, 1397032), (147056, 1359659), (163568, 1222403), (174629, 1144976), (188062, 1063192), (193648, 1032523), (194237, 1029392), (199576, 1001854), (214928, 930293), (257348, 776948), (265798, 752248), (286244, 698516), (349258, 572488), (376124, 531596), (388474, 514696), (399152, 500927)]