248821776

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1279}}^1$

素因数の和:1493

約数の個数: 120

約数和(自身を含む): 800583680

約数和(自身を除く): 551761904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 193, 252, 336, 386, 504, 579, 772, 1008, 1158, 1279, 1351, 1544, 1737, 2316, 2558, 2702, 3088, 3474, 3837, 4053, 4632, 5116, 5404, 6948, 7674, 8106, 8953, 9264, 10232, 10808, 11511, 12159, 13896, 15348, 16212, 17906, 20464, 21616, 23022, 24318, 26859, 27792, 30696, 32424, 35812, 46044, 48636, 53718, 61392, 64848, 71624, 80577, 92088, 97272, 107436, 143248, 161154, 184176, 194544, 214872, 246847, 322308, 429744, 493694, 644616, 740541, 987388, 1289232, 1481082, 1727929, 1974776, 2221623, 2962164, 3455858, 3949552, 4443246, 5183787, 5924328, 6911716, 8886492, 10367574, 11848656, 13823432, 15551361, 17772984, 20735148, 27646864, 31102722, 35545968, 41470296, 62205444, 82940592, 124410888, 248821776]

約数ペア:

[(1, 248821776), (2, 124410888), (3, 82940592), (4, 62205444), (6, 41470296), (7, 35545968), (8, 31102722), (9, 27646864), (12, 20735148), (14, 17772984), (16, 15551361), (18, 13823432), (21, 11848656), (24, 10367574), (28, 8886492), (36, 6911716), (42, 5924328), (48, 5183787), (56, 4443246), (63, 3949552), (72, 3455858), (84, 2962164), (112, 2221623), (126, 1974776), (144, 1727929), (168, 1481082), (193, 1289232), (252, 987388), (336, 740541), (386, 644616), (504, 493694), (579, 429744), (772, 322308), (1008, 246847), (1158, 214872), (1279, 194544), (1351, 184176), (1544, 161154), (1737, 143248), (2316, 107436), (2558, 97272), (2702, 92088), (3088, 80577), (3474, 71624), (3837, 64848), (4053, 61392), (4632, 53718), (5116, 48636), (5404, 46044), (6948, 35812), (7674, 32424), (8106, 30696), (8953, 27792), (9264, 26859), (10232, 24318), (10808, 23022), (11511, 21616), (12159, 20464), (13896, 17906), (15348, 16212)]