221754026032

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{18539}}^1$

素因数の和:18664

約数の個数: 240

約数和(自身を含む): 581820796800

約数和(自身を除く): 360066770768

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 49, 56, 73, 76, 77, 88, 98, 112, 133, 146, 152, 154, 176, 196, 209, 266, 292, 304, 308, 392, 418, 511, 532, 539, 584, 616, 784, 803, 836, 931, 1022, 1064, 1078, 1168, 1232, 1387, 1463, 1606, 1672, 1862, 2044, 2128, 2156, 2774, 2926, 3212, 3344, 3577, 3724, 4088, 4312, 5548, 5621, 5852, 6424, 7154, 7448, 8176, 8624, 9709, 10241, 11096, 11242, 11704, 12848, 14308, 14896, 15257, 18539, 19418, 20482, 22192, 22484, 23408, 28616, 30514, 37078, 38836, 39347, 40964, 44968, 57232, 61028, 67963, 74156, 77672, 78694, 81928, 89936, 106799, 122056, 129773, 135926, 148312, 155344, 157388, 163856, 203929, 213598, 244112, 259546, 271852, 296624, 314776, 352241, 407858, 427196, 519092, 543704, 629552, 704482, 747593, 815716, 854392, 908411, 1038184, 1087408, 1353347, 1408964, 1427503, 1495186, 1631432, 1708784, 1816822, 2076368, 2465687, 2706694, 2817928, 2855006, 2990372, 3262864, 3633644, 3874651, 4931374, 5413388, 5635856, 5710012, 5980744, 7267288, 7749302, 9473429, 9862748, 9992521, 10826776, 11420024, 11961488, 14534576, 14886817, 15498604, 17259809, 18946858, 19725496, 19985042, 21653552, 22840048, 25713593, 27122557, 29773634, 30997208, 34519618, 37893716, 39450992, 39970084, 51427186, 54245114, 59547268, 61994416, 66314003, 69039236, 75787432, 79940168, 102854372, 104207719, 108490228, 119094536, 132628006, 138078472, 151574864, 159880336, 179995151, 189857899, 205708744, 208415438, 216980456, 238189072, 265256012, 276156944, 282849523, 359990302, 379715798, 411417488, 416830876, 433960912, 530512024, 565699046, 719980604, 729454033, 759431596, 833661752, 1061024048, 1131398092, 1259966057, 1439961208, 1458908066, 1518863192, 1667323504, 1979946661, 2262796184, 2519932114, 2879922416, 2917816132, 3037726384, 3959893322, 4525592368, 5039864228, 5835632264, 7919786644, 10079728456, 11671264528, 13859626627, 15839573288, 20159456912, 27719253254, 31679146576, 55438506508, 110877013016, 221754026032]

約数ペア:

[(1, 221754026032), (2, 110877013016), (4, 55438506508), (7, 31679146576), (8, 27719253254), (11, 20159456912), (14, 15839573288), (16, 13859626627), (19, 11671264528), (22, 10079728456), (28, 7919786644), (38, 5835632264), (44, 5039864228), (49, 4525592368), (56, 3959893322), (73, 3037726384), (76, 2917816132), (77, 2879922416), (88, 2519932114), (98, 2262796184), (112, 1979946661), (133, 1667323504), (146, 1518863192), (152, 1458908066), (154, 1439961208), (176, 1259966057), (196, 1131398092), (209, 1061024048), (266, 833661752), (292, 759431596), (304, 729454033), (308, 719980604), (392, 565699046), (418, 530512024), (511, 433960912), (532, 416830876), (539, 411417488), (584, 379715798), (616, 359990302), (784, 282849523), (803, 276156944), (836, 265256012), (931, 238189072), (1022, 216980456), (1064, 208415438), (1078, 205708744), (1168, 189857899), (1232, 179995151), (1387, 159880336), (1463, 151574864), (1606, 138078472), (1672, 132628006), (1862, 119094536), (2044, 108490228), (2128, 104207719), (2156, 102854372), (2774, 79940168), (2926, 75787432), (3212, 69039236), (3344, 66314003), (3577, 61994416), (3724, 59547268), (4088, 54245114), (4312, 51427186), (5548, 39970084), (5621, 39450992), (5852, 37893716), (6424, 34519618), (7154, 30997208), (7448, 29773634), (8176, 27122557), (8624, 25713593), (9709, 22840048), (10241, 21653552), (11096, 19985042), (11242, 19725496), (11704, 18946858), (12848, 17259809), (14308, 15498604), (14896, 14886817), (15257, 14534576), (18539, 11961488), (19418, 11420024), (20482, 10826776), (22192, 9992521), (22484, 9862748), (23408, 9473429), (28616, 7749302), (30514, 7267288), (37078, 5980744), (38836, 5710012), (39347, 5635856), (40964, 5413388), (44968, 4931374), (57232, 3874651), (61028, 3633644), (67963, 3262864), (74156, 2990372), (77672, 2855006), (78694, 2817928), (81928, 2706694), (89936, 2465687), (106799, 2076368), (122056, 1816822), (129773, 1708784), (135926, 1631432), (148312, 1495186), (155344, 1427503), (157388, 1408964), (163856, 1353347), (203929, 1087408), (213598, 1038184), (244112, 908411), (259546, 854392), (271852, 815716), (296624, 747593), (314776, 704482), (352241, 629552), (407858, 543704), (427196, 519092)]