191890272

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 216

約数和(自身を含む): 623885976

約数和(自身を除く): 431995704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 113, 114, 133, 147, 152, 168, 196, 224, 226, 228, 266, 294, 304, 336, 339, 361, 392, 399, 452, 456, 532, 588, 608, 672, 678, 722, 784, 791, 798, 904, 912, 931, 1064, 1083, 1176, 1356, 1444, 1568, 1582, 1596, 1808, 1824, 1862, 2128, 2147, 2166, 2352, 2373, 2527, 2712, 2793, 2888, 3164, 3192, 3616, 3724, 4256, 4294, 4332, 4704, 4746, 5054, 5424, 5537, 5586, 5776, 6328, 6384, 6441, 7448, 7581, 8588, 8664, 9492, 10108, 10848, 11074, 11172, 11552, 12656, 12768, 12882, 14896, 15029, 15162, 16611, 17176, 17328, 17689, 18984, 20216, 22148, 22344, 25312, 25764, 29792, 30058, 30324, 33222, 34352, 34656, 35378, 37968, 40432, 40793, 44296, 44688, 45087, 51528, 53067, 60116, 60648, 66444, 68704, 70756, 75936, 80864, 81586, 88592, 89376, 90174, 103056, 105203, 106134, 120232, 121296, 122379, 132888, 141512, 163172, 177184, 180348, 206112, 210406, 212268, 240464, 242592, 244758, 265776, 283024, 285551, 315609, 326344, 360696, 420812, 424536, 480928, 489516, 531552, 566048, 571102, 631218, 652688, 721392, 841624, 849072, 856653, 979032, 1142204, 1262436, 1305376, 1442784, 1683248, 1698144, 1713306, 1958064, 1998857, 2284408, 2524872, 3366496, 3426612, 3916128, 3997714, 4568816, 5049744, 5996571, 6853224, 7995428, 9137632, 10099488, 11993142, 13706448, 15990856, 23986284, 27412896, 31981712, 47972568, 63963424, 95945136, 191890272]

約数ペア:

[(1, 191890272), (2, 95945136), (3, 63963424), (4, 47972568), (6, 31981712), (7, 27412896), (8, 23986284), (12, 15990856), (14, 13706448), (16, 11993142), (19, 10099488), (21, 9137632), (24, 7995428), (28, 6853224), (32, 5996571), (38, 5049744), (42, 4568816), (48, 3997714), (49, 3916128), (56, 3426612), (57, 3366496), (76, 2524872), (84, 2284408), (96, 1998857), (98, 1958064), (112, 1713306), (113, 1698144), (114, 1683248), (133, 1442784), (147, 1305376), (152, 1262436), (168, 1142204), (196, 979032), (224, 856653), (226, 849072), (228, 841624), (266, 721392), (294, 652688), (304, 631218), (336, 571102), (339, 566048), (361, 531552), (392, 489516), (399, 480928), (452, 424536), (456, 420812), (532, 360696), (588, 326344), (608, 315609), (672, 285551), (678, 283024), (722, 265776), (784, 244758), (791, 242592), (798, 240464), (904, 212268), (912, 210406), (931, 206112), (1064, 180348), (1083, 177184), (1176, 163172), (1356, 141512), (1444, 132888), (1568, 122379), (1582, 121296), (1596, 120232), (1808, 106134), (1824, 105203), (1862, 103056), (2128, 90174), (2147, 89376), (2166, 88592), (2352, 81586), (2373, 80864), (2527, 75936), (2712, 70756), (2793, 68704), (2888, 66444), (3164, 60648), (3192, 60116), (3616, 53067), (3724, 51528), (4256, 45087), (4294, 44688), (4332, 44296), (4704, 40793), (4746, 40432), (5054, 37968), (5424, 35378), (5537, 34656), (5586, 34352), (5776, 33222), (6328, 30324), (6384, 30058), (6441, 29792), (7448, 25764), (7581, 25312), (8588, 22344), (8664, 22148), (9492, 20216), (10108, 18984), (10848, 17689), (11074, 17328), (11172, 17176), (11552, 16611), (12656, 15162), (12768, 15029), (12882, 14896)]