247495824

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^2\times {\mathrm{23}}^2$

素因数の和:104

約数の個数: 225

約数和(自身を含む): 790309443

約数和(自身を除く): 542813619

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 81, 92, 108, 114, 138, 144, 152, 162, 171, 184, 207, 216, 228, 276, 304, 324, 342, 361, 368, 414, 432, 437, 456, 513, 529, 552, 621, 648, 684, 722, 828, 874, 912, 1026, 1058, 1083, 1104, 1242, 1296, 1311, 1368, 1444, 1539, 1587, 1656, 1748, 1863, 2052, 2116, 2166, 2484, 2622, 2736, 2888, 3078, 3174, 3249, 3312, 3496, 3726, 3933, 4104, 4232, 4332, 4761, 4968, 5244, 5776, 6156, 6348, 6498, 6992, 7452, 7866, 8208, 8303, 8464, 8664, 9522, 9747, 9936, 10051, 10488, 11799, 12312, 12696, 12996, 14283, 14904, 15732, 16606, 17328, 19044, 19494, 20102, 20976, 23598, 24624, 24909, 25392, 25992, 28566, 29241, 29808, 30153, 31464, 33212, 35397, 38088, 38988, 40204, 42849, 47196, 49818, 51984, 57132, 58482, 60306, 62928, 66424, 70794, 74727, 76176, 77976, 80408, 85698, 90459, 94392, 99636, 114264, 116964, 120612, 132848, 141588, 149454, 155952, 160816, 171396, 180918, 188784, 190969, 199272, 224181, 228528, 233928, 241224, 271377, 283176, 298908, 342792, 361836, 381938, 398544, 448362, 467856, 482448, 542754, 566352, 572907, 597816, 672543, 685584, 723672, 763876, 814131, 896724, 1085508, 1145814, 1195632, 1345086, 1447344, 1527752, 1628262, 1718721, 1793448, 2171016, 2291628, 2690172, 3055504, 3256524, 3437442, 3586896, 4342032, 4583256, 5156163, 5380344, 6513048, 6874884, 9166512, 10312326, 10760688, 13026096, 13749768, 15468489, 20624652, 27499536, 30936978, 41249304, 61873956, 82498608, 123747912, 247495824]

約数ペア:

[(1, 247495824), (2, 123747912), (3, 82498608), (4, 61873956), (6, 41249304), (8, 30936978), (9, 27499536), (12, 20624652), (16, 15468489), (18, 13749768), (19, 13026096), (23, 10760688), (24, 10312326), (27, 9166512), (36, 6874884), (38, 6513048), (46, 5380344), (48, 5156163), (54, 4583256), (57, 4342032), (69, 3586896), (72, 3437442), (76, 3256524), (81, 3055504), (92, 2690172), (108, 2291628), (114, 2171016), (138, 1793448), (144, 1718721), (152, 1628262), (162, 1527752), (171, 1447344), (184, 1345086), (207, 1195632), (216, 1145814), (228, 1085508), (276, 896724), (304, 814131), (324, 763876), (342, 723672), (361, 685584), (368, 672543), (414, 597816), (432, 572907), (437, 566352), (456, 542754), (513, 482448), (529, 467856), (552, 448362), (621, 398544), (648, 381938), (684, 361836), (722, 342792), (828, 298908), (874, 283176), (912, 271377), (1026, 241224), (1058, 233928), (1083, 228528), (1104, 224181), (1242, 199272), (1296, 190969), (1311, 188784), (1368, 180918), (1444, 171396), (1539, 160816), (1587, 155952), (1656, 149454), (1748, 141588), (1863, 132848), (2052, 120612), (2116, 116964), (2166, 114264), (2484, 99636), (2622, 94392), (2736, 90459), (2888, 85698), (3078, 80408), (3174, 77976), (3249, 76176), (3312, 74727), (3496, 70794), (3726, 66424), (3933, 62928), (4104, 60306), (4232, 58482), (4332, 57132), (4761, 51984), (4968, 49818), (5244, 47196), (5776, 42849), (6156, 40204), (6348, 38988), (6498, 38088), (6992, 35397), (7452, 33212), (7866, 31464), (8208, 30153), (8303, 29808), (8464, 29241), (8664, 28566), (9522, 25992), (9747, 25392), (9936, 24909), (10051, 24624), (10488, 23598), (11799, 20976), (12312, 20102), (12696, 19494), (12996, 19044), (14283, 17328), (14904, 16606)]