191894976

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:568

約数の個数: 252

約数和(自身を含む): 690368952

約数和(自身を除く): 498473976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 64, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 192, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 448, 468, 504, 523, 546, 576, 588, 624, 637, 672, 728, 784, 819, 832, 882, 936, 1008, 1046, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1569, 1638, 1764, 1872, 1911, 2016, 2092, 2184, 2352, 2496, 2548, 2912, 3136, 3138, 3276, 3528, 3661, 3744, 3822, 4032, 4184, 4368, 4704, 4707, 5096, 5733, 5824, 6276, 6552, 6799, 7056, 7322, 7488, 7644, 8368, 8736, 9408, 9414, 10192, 10983, 11466, 12552, 13104, 13598, 14112, 14644, 15288, 16736, 17472, 18828, 20384, 20397, 21966, 22932, 25104, 25627, 26208, 27196, 28224, 29288, 30576, 32949, 33472, 37656, 40768, 40794, 43932, 45864, 47593, 50208, 51254, 52416, 54392, 58576, 61152, 61191, 65898, 75312, 76881, 81588, 87864, 91728, 95186, 100416, 102508, 108784, 117152, 122304, 122382, 131796, 142779, 150624, 153762, 163176, 175728, 183456, 190372, 205016, 217568, 230643, 234304, 244764, 263592, 285558, 301248, 307524, 326352, 333151, 351456, 366912, 380744, 410032, 428337, 435136, 461286, 489528, 527184, 571116, 615048, 652704, 666302, 702912, 761488, 820064, 856674, 922572, 979056, 999453, 1054368, 1142232, 1230096, 1305408, 1332604, 1522976, 1640128, 1713348, 1845144, 1958112, 1998906, 2108736, 2284464, 2460192, 2665208, 2998359, 3045952, 3426696, 3690288, 3916224, 3997812, 4568928, 4920384, 5330416, 5996718, 6853392, 7380576, 7995624, 9137856, 10660832, 11993436, 13706784, 14761152, 15991248, 21321664, 23986872, 27413568, 31982496, 47973744, 63964992, 95947488, 191894976]

約数ペア:

[(1, 191894976), (2, 95947488), (3, 63964992), (4, 47973744), (6, 31982496), (7, 27413568), (8, 23986872), (9, 21321664), (12, 15991248), (13, 14761152), (14, 13706784), (16, 11993436), (18, 10660832), (21, 9137856), (24, 7995624), (26, 7380576), (28, 6853392), (32, 5996718), (36, 5330416), (39, 4920384), (42, 4568928), (48, 3997812), (49, 3916224), (52, 3690288), (56, 3426696), (63, 3045952), (64, 2998359), (72, 2665208), (78, 2460192), (84, 2284464), (91, 2108736), (96, 1998906), (98, 1958112), (104, 1845144), (112, 1713348), (117, 1640128), (126, 1522976), (144, 1332604), (147, 1305408), (156, 1230096), (168, 1142232), (182, 1054368), (192, 999453), (196, 979056), (208, 922572), (224, 856674), (234, 820064), (252, 761488), (273, 702912), (288, 666302), (294, 652704), (312, 615048), (336, 571116), (364, 527184), (392, 489528), (416, 461286), (441, 435136), (448, 428337), (468, 410032), (504, 380744), (523, 366912), (546, 351456), (576, 333151), (588, 326352), (624, 307524), (637, 301248), (672, 285558), (728, 263592), (784, 244764), (819, 234304), (832, 230643), (882, 217568), (936, 205016), (1008, 190372), (1046, 183456), (1092, 175728), (1176, 163176), (1248, 153762), (1274, 150624), (1344, 142779), (1456, 131796), (1568, 122382), (1569, 122304), (1638, 117152), (1764, 108784), (1872, 102508), (1911, 100416), (2016, 95186), (2092, 91728), (2184, 87864), (2352, 81588), (2496, 76881), (2548, 75312), (2912, 65898), (3136, 61191), (3138, 61152), (3276, 58576), (3528, 54392), (3661, 52416), (3744, 51254), (3822, 50208), (4032, 47593), (4184, 45864), (4368, 43932), (4704, 40794), (4707, 40768), (5096, 37656), (5733, 33472), (5824, 32949), (6276, 30576), (6552, 29288), (6799, 28224), (7056, 27196), (7322, 26208), (7488, 25627), (7644, 25104), (8368, 22932), (8736, 21966), (9408, 20397), (9414, 20384), (10192, 18828), (10983, 17472), (11466, 16736), (12552, 15288), (13104, 14644), (13598, 14112)]