220943424

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 224

約数和(自身を含む): 688214016

約数和(自身を除く): 467270592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 41, 48, 51, 52, 64, 68, 78, 82, 96, 102, 104, 123, 127, 136, 156, 164, 192, 204, 208, 221, 246, 254, 272, 312, 328, 381, 408, 416, 442, 492, 508, 533, 544, 624, 656, 663, 697, 762, 816, 832, 884, 984, 1016, 1066, 1088, 1248, 1312, 1326, 1394, 1524, 1599, 1632, 1651, 1768, 1968, 2032, 2091, 2132, 2159, 2496, 2624, 2652, 2788, 3048, 3198, 3264, 3302, 3536, 3936, 4064, 4182, 4264, 4318, 4953, 5207, 5304, 5576, 6096, 6396, 6477, 6604, 7072, 7872, 8128, 8364, 8528, 8636, 9061, 9906, 10414, 10608, 11152, 12192, 12792, 12954, 13208, 14144, 15621, 16728, 17056, 17272, 18122, 19812, 20828, 21216, 22304, 24384, 25584, 25908, 26416, 27183, 28067, 31242, 33456, 34112, 34544, 36244, 39624, 41656, 42432, 44608, 51168, 51816, 52832, 54366, 56134, 62484, 66912, 67691, 69088, 72488, 79248, 83312, 84201, 88519, 102336, 103632, 105664, 108732, 112268, 124968, 133824, 135382, 138176, 144976, 158496, 166624, 168402, 177038, 203073, 207264, 217464, 224536, 249936, 265557, 270764, 289952, 316992, 333248, 336804, 354076, 406146, 414528, 434928, 449072, 499872, 531114, 541528, 579904, 673608, 708152, 812292, 869856, 898144, 999744, 1062228, 1083056, 1150747, 1347216, 1416304, 1624584, 1739712, 1796288, 2124456, 2166112, 2301494, 2694432, 2832608, 3249168, 3452241, 4248912, 4332224, 4602988, 5388864, 5665216, 6498336, 6904482, 8497824, 9205976, 12996672, 13808964, 16995648, 18411952, 27617928, 36823904, 55235856, 73647808, 110471712, 220943424]

約数ペア:

[(1, 220943424), (2, 110471712), (3, 73647808), (4, 55235856), (6, 36823904), (8, 27617928), (12, 18411952), (13, 16995648), (16, 13808964), (17, 12996672), (24, 9205976), (26, 8497824), (32, 6904482), (34, 6498336), (39, 5665216), (41, 5388864), (48, 4602988), (51, 4332224), (52, 4248912), (64, 3452241), (68, 3249168), (78, 2832608), (82, 2694432), (96, 2301494), (102, 2166112), (104, 2124456), (123, 1796288), (127, 1739712), (136, 1624584), (156, 1416304), (164, 1347216), (192, 1150747), (204, 1083056), (208, 1062228), (221, 999744), (246, 898144), (254, 869856), (272, 812292), (312, 708152), (328, 673608), (381, 579904), (408, 541528), (416, 531114), (442, 499872), (492, 449072), (508, 434928), (533, 414528), (544, 406146), (624, 354076), (656, 336804), (663, 333248), (697, 316992), (762, 289952), (816, 270764), (832, 265557), (884, 249936), (984, 224536), (1016, 217464), (1066, 207264), (1088, 203073), (1248, 177038), (1312, 168402), (1326, 166624), (1394, 158496), (1524, 144976), (1599, 138176), (1632, 135382), (1651, 133824), (1768, 124968), (1968, 112268), (2032, 108732), (2091, 105664), (2132, 103632), (2159, 102336), (2496, 88519), (2624, 84201), (2652, 83312), (2788, 79248), (3048, 72488), (3198, 69088), (3264, 67691), (3302, 66912), (3536, 62484), (3936, 56134), (4064, 54366), (4182, 52832), (4264, 51816), (4318, 51168), (4953, 44608), (5207, 42432), (5304, 41656), (5576, 39624), (6096, 36244), (6396, 34544), (6477, 34112), (6604, 33456), (7072, 31242), (7872, 28067), (8128, 27183), (8364, 26416), (8528, 25908), (8636, 25584), (9061, 24384), (9906, 22304), (10414, 21216), (10608, 20828), (11152, 19812), (12192, 18122), (12792, 17272), (12954, 17056), (13208, 16728), (14144, 15621)]