210987504

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1789}}^1$

素因数の和:1829

約数の個数: 200

約数和(自身を含む): 752000480

約数和(自身を除く): 541012976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 234, 252, 273, 312, 324, 336, 351, 364, 378, 432, 468, 504, 546, 567, 624, 648, 702, 728, 756, 819, 936, 1008, 1053, 1092, 1134, 1296, 1404, 1456, 1512, 1638, 1789, 1872, 2106, 2184, 2268, 2457, 2808, 3024, 3276, 3578, 4212, 4368, 4536, 4914, 5367, 5616, 6552, 7156, 7371, 8424, 9072, 9828, 10734, 12523, 13104, 14312, 14742, 16101, 16848, 19656, 21468, 23257, 25046, 28624, 29484, 32202, 37569, 39312, 42936, 46514, 48303, 50092, 58968, 64404, 69771, 75138, 85872, 93028, 96606, 100184, 112707, 117936, 128808, 139542, 144909, 150276, 162799, 186056, 193212, 200368, 209313, 225414, 257616, 279084, 289818, 300552, 325598, 338121, 372112, 386424, 418626, 450828, 488397, 558168, 579636, 601104, 627939, 651196, 676242, 772848, 837252, 901656, 976794, 1014363, 1116336, 1159272, 1255878, 1302392, 1352484, 1465191, 1674504, 1803312, 1883817, 1953588, 2028726, 2318544, 2511756, 2604784, 2704968, 2930382, 3349008, 3767634, 3907176, 4057452, 4395573, 5023512, 5409936, 5860764, 7535268, 7814352, 8114904, 8791146, 10047024, 11721528, 13186719, 15070536, 16229808, 17582292, 23443056, 26373438, 30141072, 35164584, 52746876, 70329168, 105493752, 210987504]

約数ペア:

[(1, 210987504), (2, 105493752), (3, 70329168), (4, 52746876), (6, 35164584), (7, 30141072), (8, 26373438), (9, 23443056), (12, 17582292), (13, 16229808), (14, 15070536), (16, 13186719), (18, 11721528), (21, 10047024), (24, 8791146), (26, 8114904), (27, 7814352), (28, 7535268), (36, 5860764), (39, 5409936), (42, 5023512), (48, 4395573), (52, 4057452), (54, 3907176), (56, 3767634), (63, 3349008), (72, 2930382), (78, 2704968), (81, 2604784), (84, 2511756), (91, 2318544), (104, 2028726), (108, 1953588), (112, 1883817), (117, 1803312), (126, 1674504), (144, 1465191), (156, 1352484), (162, 1302392), (168, 1255878), (182, 1159272), (189, 1116336), (208, 1014363), (216, 976794), (234, 901656), (252, 837252), (273, 772848), (312, 676242), (324, 651196), (336, 627939), (351, 601104), (364, 579636), (378, 558168), (432, 488397), (468, 450828), (504, 418626), (546, 386424), (567, 372112), (624, 338121), (648, 325598), (702, 300552), (728, 289818), (756, 279084), (819, 257616), (936, 225414), (1008, 209313), (1053, 200368), (1092, 193212), (1134, 186056), (1296, 162799), (1404, 150276), (1456, 144909), (1512, 139542), (1638, 128808), (1789, 117936), (1872, 112707), (2106, 100184), (2184, 96606), (2268, 93028), (2457, 85872), (2808, 75138), (3024, 69771), (3276, 64404), (3578, 58968), (4212, 50092), (4368, 48303), (4536, 46514), (4914, 42936), (5367, 39312), (5616, 37569), (6552, 32202), (7156, 29484), (7371, 28624), (8424, 25046), (9072, 23257), (9828, 21468), (10734, 19656), (12523, 16848), (13104, 16101), (14312, 14742)]