216778464

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:590

約数の個数: 192

約数和(自身を含む): 733985280

約数和(自身を除く): 517206816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 73, 84, 96, 108, 112, 126, 144, 146, 168, 189, 216, 219, 224, 252, 288, 292, 336, 378, 432, 438, 491, 504, 511, 584, 657, 672, 756, 864, 876, 982, 1008, 1022, 1168, 1314, 1473, 1512, 1533, 1752, 1964, 1971, 2016, 2044, 2336, 2628, 2946, 3024, 3066, 3437, 3504, 3928, 3942, 4088, 4419, 4599, 5256, 5892, 6048, 6132, 6874, 7008, 7856, 7884, 8176, 8838, 9198, 10311, 10512, 11784, 12264, 13257, 13748, 13797, 15712, 15768, 16352, 17676, 18396, 20622, 21024, 23568, 24528, 26514, 27496, 27594, 30933, 31536, 35352, 35843, 36792, 41244, 47136, 49056, 53028, 54992, 55188, 61866, 63072, 70704, 71686, 73584, 82488, 92799, 106056, 107529, 109984, 110376, 123732, 141408, 143372, 147168, 164976, 185598, 212112, 215058, 220752, 247464, 250901, 286744, 322587, 329952, 371196, 424224, 430116, 441504, 494928, 501802, 573488, 645174, 742392, 752703, 860232, 967761, 989856, 1003604, 1146976, 1290348, 1484784, 1505406, 1720464, 1935522, 2007208, 2258109, 2580696, 2969568, 3010812, 3440928, 3871044, 4014416, 4516218, 5161392, 6021624, 6774327, 7742088, 8028832, 9032436, 10322784, 12043248, 13548654, 15484176, 18064872, 24086496, 27097308, 30968352, 36129744, 54194616, 72259488, 108389232, 216778464]

約数ペア:

[(1, 216778464), (2, 108389232), (3, 72259488), (4, 54194616), (6, 36129744), (7, 30968352), (8, 27097308), (9, 24086496), (12, 18064872), (14, 15484176), (16, 13548654), (18, 12043248), (21, 10322784), (24, 9032436), (27, 8028832), (28, 7742088), (32, 6774327), (36, 6021624), (42, 5161392), (48, 4516218), (54, 4014416), (56, 3871044), (63, 3440928), (72, 3010812), (73, 2969568), (84, 2580696), (96, 2258109), (108, 2007208), (112, 1935522), (126, 1720464), (144, 1505406), (146, 1484784), (168, 1290348), (189, 1146976), (216, 1003604), (219, 989856), (224, 967761), (252, 860232), (288, 752703), (292, 742392), (336, 645174), (378, 573488), (432, 501802), (438, 494928), (491, 441504), (504, 430116), (511, 424224), (584, 371196), (657, 329952), (672, 322587), (756, 286744), (864, 250901), (876, 247464), (982, 220752), (1008, 215058), (1022, 212112), (1168, 185598), (1314, 164976), (1473, 147168), (1512, 143372), (1533, 141408), (1752, 123732), (1964, 110376), (1971, 109984), (2016, 107529), (2044, 106056), (2336, 92799), (2628, 82488), (2946, 73584), (3024, 71686), (3066, 70704), (3437, 63072), (3504, 61866), (3928, 55188), (3942, 54992), (4088, 53028), (4419, 49056), (4599, 47136), (5256, 41244), (5892, 36792), (6048, 35843), (6132, 35352), (6874, 31536), (7008, 30933), (7856, 27594), (7884, 27496), (8176, 26514), (8838, 24528), (9198, 23568), (10311, 21024), (10512, 20622), (11784, 18396), (12264, 17676), (13257, 16352), (13748, 15768), (13797, 15712)]