210995568

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1759}}^1$

素因数の和:1804

約数の個数: 180

約数和(自身を含む): 727721280

約数和(自身を除く): 516725712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 612, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1428, 1666, 1759, 1764, 1904, 2142, 2352, 2448, 2499, 2856, 3332, 3518, 3528, 4284, 4998, 5277, 5712, 6664, 7036, 7056, 7497, 8568, 9996, 10554, 12313, 13328, 14072, 14994, 15831, 17136, 19992, 21108, 24626, 28144, 29903, 29988, 31662, 36939, 39984, 42216, 49252, 59806, 59976, 63324, 73878, 84432, 86191, 89709, 98504, 110817, 119612, 119952, 126648, 147756, 172382, 179418, 197008, 209321, 221634, 239224, 253296, 258573, 269127, 295512, 344764, 358836, 418642, 443268, 478448, 517146, 538254, 591024, 627963, 689528, 717672, 775719, 837284, 886536, 1034292, 1076508, 1255926, 1379056, 1435344, 1465247, 1551438, 1674568, 1773072, 1883889, 2068584, 2153016, 2511852, 2930494, 3102876, 3349136, 3767778, 4137168, 4306032, 4395741, 5023704, 5860988, 6205752, 7535556, 8791482, 10047408, 11721976, 12411504, 13187223, 15071112, 17582964, 23443952, 26374446, 30142224, 35165928, 52748892, 70331856, 105497784, 210995568]

約数ペア:

[(1, 210995568), (2, 105497784), (3, 70331856), (4, 52748892), (6, 35165928), (7, 30142224), (8, 26374446), (9, 23443952), (12, 17582964), (14, 15071112), (16, 13187223), (17, 12411504), (18, 11721976), (21, 10047408), (24, 8791482), (28, 7535556), (34, 6205752), (36, 5860988), (42, 5023704), (48, 4395741), (49, 4306032), (51, 4137168), (56, 3767778), (63, 3349136), (68, 3102876), (72, 2930494), (84, 2511852), (98, 2153016), (102, 2068584), (112, 1883889), (119, 1773072), (126, 1674568), (136, 1551438), (144, 1465247), (147, 1435344), (153, 1379056), (168, 1255926), (196, 1076508), (204, 1034292), (238, 886536), (252, 837284), (272, 775719), (294, 717672), (306, 689528), (336, 627963), (357, 591024), (392, 538254), (408, 517146), (441, 478448), (476, 443268), (504, 418642), (588, 358836), (612, 344764), (714, 295512), (784, 269127), (816, 258573), (833, 253296), (882, 239224), (952, 221634), (1008, 209321), (1071, 197008), (1176, 179418), (1224, 172382), (1428, 147756), (1666, 126648), (1759, 119952), (1764, 119612), (1904, 110817), (2142, 98504), (2352, 89709), (2448, 86191), (2499, 84432), (2856, 73878), (3332, 63324), (3518, 59976), (3528, 59806), (4284, 49252), (4998, 42216), (5277, 39984), (5712, 36939), (6664, 31662), (7036, 29988), (7056, 29903), (7497, 28144), (8568, 24626), (9996, 21108), (10554, 19992), (12313, 17136), (13328, 15831), (14072, 14994)]