217261296

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:820

約数の個数: 180

約数和(自身を含む): 725516064

約数和(自身を除く): 508254768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 49, 56, 63, 72, 82, 84, 98, 112, 123, 126, 144, 147, 164, 168, 196, 246, 252, 287, 294, 328, 336, 369, 392, 441, 492, 504, 574, 588, 656, 738, 751, 784, 861, 882, 984, 1008, 1148, 1176, 1476, 1502, 1722, 1764, 1968, 2009, 2253, 2296, 2352, 2583, 2952, 3004, 3444, 3528, 4018, 4506, 4592, 5166, 5257, 5904, 6008, 6027, 6759, 6888, 7056, 8036, 9012, 10332, 10514, 12016, 12054, 13518, 13776, 15771, 16072, 18024, 18081, 20664, 21028, 24108, 27036, 30791, 31542, 32144, 36048, 36162, 36799, 41328, 42056, 47313, 48216, 54072, 61582, 63084, 72324, 73598, 84112, 92373, 94626, 96432, 108144, 110397, 123164, 126168, 144648, 147196, 184746, 189252, 215537, 220794, 246328, 252336, 277119, 289296, 294392, 331191, 369492, 378504, 431074, 441588, 492656, 554238, 588784, 646611, 662382, 738984, 757008, 862148, 883176, 1108476, 1293222, 1324764, 1477968, 1508759, 1724296, 1766352, 1939833, 2216952, 2586444, 2649528, 3017518, 3448592, 3879666, 4433904, 4526277, 5172888, 5299056, 6035036, 7759332, 9052554, 10345776, 12070072, 13578831, 15518664, 18105108, 24140144, 27157662, 31037328, 36210216, 54315324, 72420432, 108630648, 217261296]

約数ペア:

[(1, 217261296), (2, 108630648), (3, 72420432), (4, 54315324), (6, 36210216), (7, 31037328), (8, 27157662), (9, 24140144), (12, 18105108), (14, 15518664), (16, 13578831), (18, 12070072), (21, 10345776), (24, 9052554), (28, 7759332), (36, 6035036), (41, 5299056), (42, 5172888), (48, 4526277), (49, 4433904), (56, 3879666), (63, 3448592), (72, 3017518), (82, 2649528), (84, 2586444), (98, 2216952), (112, 1939833), (123, 1766352), (126, 1724296), (144, 1508759), (147, 1477968), (164, 1324764), (168, 1293222), (196, 1108476), (246, 883176), (252, 862148), (287, 757008), (294, 738984), (328, 662382), (336, 646611), (369, 588784), (392, 554238), (441, 492656), (492, 441588), (504, 431074), (574, 378504), (588, 369492), (656, 331191), (738, 294392), (751, 289296), (784, 277119), (861, 252336), (882, 246328), (984, 220794), (1008, 215537), (1148, 189252), (1176, 184746), (1476, 147196), (1502, 144648), (1722, 126168), (1764, 123164), (1968, 110397), (2009, 108144), (2253, 96432), (2296, 94626), (2352, 92373), (2583, 84112), (2952, 73598), (3004, 72324), (3444, 63084), (3528, 61582), (4018, 54072), (4506, 48216), (4592, 47313), (5166, 42056), (5257, 41328), (5904, 36799), (6008, 36162), (6027, 36048), (6759, 32144), (6888, 31542), (7056, 30791), (8036, 27036), (9012, 24108), (10332, 21028), (10514, 20664), (12016, 18081), (12054, 18024), (13518, 16072), (13776, 15771)]