219465504

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 698544000

約数和(自身を除く): 479078496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 29, 32, 36, 38, 48, 54, 57, 58, 72, 76, 87, 96, 108, 114, 116, 144, 152, 171, 174, 216, 228, 232, 261, 288, 304, 342, 348, 432, 456, 461, 464, 513, 522, 551, 608, 684, 696, 783, 864, 912, 922, 928, 1026, 1044, 1102, 1368, 1383, 1392, 1566, 1653, 1824, 1844, 2052, 2088, 2204, 2736, 2766, 2784, 3132, 3306, 3688, 4104, 4149, 4176, 4408, 4959, 5472, 5532, 6264, 6612, 7376, 8208, 8298, 8352, 8759, 8816, 9918, 11064, 12447, 12528, 13224, 13369, 14752, 14877, 16416, 16596, 17518, 17632, 19836, 22128, 24894, 25056, 26277, 26448, 26738, 29754, 33192, 35036, 39672, 40107, 44256, 49788, 52554, 52896, 53476, 59508, 66384, 70072, 78831, 79344, 80214, 99576, 105108, 106952, 119016, 120321, 132768, 140144, 157662, 158688, 160428, 199152, 210216, 213904, 236493, 238032, 240642, 254011, 280288, 315324, 320856, 360963, 398304, 420432, 427808, 472986, 476064, 481284, 508022, 630648, 641712, 721926, 762033, 840864, 945972, 962568, 1016044, 1261296, 1283424, 1443852, 1524066, 1891944, 1925136, 2032088, 2286099, 2522592, 2887704, 3048132, 3783888, 3850272, 4064176, 4572198, 5775408, 6096264, 6858297, 7567776, 8128352, 9144396, 11550816, 12192528, 13716594, 18288792, 24385056, 27433188, 36577584, 54866376, 73155168, 109732752, 219465504]

約数ペア:

[(1, 219465504), (2, 109732752), (3, 73155168), (4, 54866376), (6, 36577584), (8, 27433188), (9, 24385056), (12, 18288792), (16, 13716594), (18, 12192528), (19, 11550816), (24, 9144396), (27, 8128352), (29, 7567776), (32, 6858297), (36, 6096264), (38, 5775408), (48, 4572198), (54, 4064176), (57, 3850272), (58, 3783888), (72, 3048132), (76, 2887704), (87, 2522592), (96, 2286099), (108, 2032088), (114, 1925136), (116, 1891944), (144, 1524066), (152, 1443852), (171, 1283424), (174, 1261296), (216, 1016044), (228, 962568), (232, 945972), (261, 840864), (288, 762033), (304, 721926), (342, 641712), (348, 630648), (432, 508022), (456, 481284), (461, 476064), (464, 472986), (513, 427808), (522, 420432), (551, 398304), (608, 360963), (684, 320856), (696, 315324), (783, 280288), (864, 254011), (912, 240642), (922, 238032), (928, 236493), (1026, 213904), (1044, 210216), (1102, 199152), (1368, 160428), (1383, 158688), (1392, 157662), (1566, 140144), (1653, 132768), (1824, 120321), (1844, 119016), (2052, 106952), (2088, 105108), (2204, 99576), (2736, 80214), (2766, 79344), (2784, 78831), (3132, 70072), (3306, 66384), (3688, 59508), (4104, 53476), (4149, 52896), (4176, 52554), (4408, 49788), (4959, 44256), (5472, 40107), (5532, 39672), (6264, 35036), (6612, 33192), (7376, 29754), (8208, 26738), (8298, 26448), (8352, 26277), (8759, 25056), (8816, 24894), (9918, 22128), (11064, 19836), (12447, 17632), (12528, 17518), (13224, 16596), (13369, 16416), (14752, 14877)]