210854952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 723116160

約数和(自身を除く): 512261208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 73, 77, 84, 88, 99, 126, 132, 146, 154, 168, 198, 219, 231, 252, 264, 292, 308, 396, 438, 462, 504, 511, 521, 584, 616, 657, 693, 792, 803, 876, 924, 1022, 1042, 1314, 1386, 1533, 1563, 1606, 1752, 1848, 2044, 2084, 2409, 2628, 2772, 3066, 3126, 3212, 3647, 4088, 4168, 4599, 4689, 4818, 5256, 5544, 5621, 5731, 6132, 6252, 6424, 7227, 7294, 9198, 9378, 9636, 10941, 11242, 11462, 12264, 12504, 14454, 14588, 16863, 17193, 18396, 18756, 19272, 21882, 22484, 22924, 28908, 29176, 32823, 33726, 34386, 36792, 37512, 38033, 40117, 43764, 44968, 45848, 50589, 51579, 57816, 65646, 67452, 68772, 76066, 80234, 87528, 101178, 103158, 114099, 120351, 131292, 134904, 137544, 152132, 160468, 202356, 206316, 228198, 240702, 262584, 266231, 304264, 320936, 342297, 361053, 404712, 412632, 418363, 456396, 481404, 532462, 684594, 722106, 798693, 836726, 912792, 962808, 1064924, 1255089, 1369188, 1444212, 1597386, 1673452, 2129848, 2396079, 2510178, 2738376, 2888424, 2928541, 3194772, 3346904, 3765267, 4792158, 5020356, 5857082, 6389544, 7530534, 8785623, 9584316, 10040712, 11714164, 15061068, 17571246, 19168632, 23428328, 26356869, 30122136, 35142492, 52713738, 70284984, 105427476, 210854952]

約数ペア:

[(1, 210854952), (2, 105427476), (3, 70284984), (4, 52713738), (6, 35142492), (7, 30122136), (8, 26356869), (9, 23428328), (11, 19168632), (12, 17571246), (14, 15061068), (18, 11714164), (21, 10040712), (22, 9584316), (24, 8785623), (28, 7530534), (33, 6389544), (36, 5857082), (42, 5020356), (44, 4792158), (56, 3765267), (63, 3346904), (66, 3194772), (72, 2928541), (73, 2888424), (77, 2738376), (84, 2510178), (88, 2396079), (99, 2129848), (126, 1673452), (132, 1597386), (146, 1444212), (154, 1369188), (168, 1255089), (198, 1064924), (219, 962808), (231, 912792), (252, 836726), (264, 798693), (292, 722106), (308, 684594), (396, 532462), (438, 481404), (462, 456396), (504, 418363), (511, 412632), (521, 404712), (584, 361053), (616, 342297), (657, 320936), (693, 304264), (792, 266231), (803, 262584), (876, 240702), (924, 228198), (1022, 206316), (1042, 202356), (1314, 160468), (1386, 152132), (1533, 137544), (1563, 134904), (1606, 131292), (1752, 120351), (1848, 114099), (2044, 103158), (2084, 101178), (2409, 87528), (2628, 80234), (2772, 76066), (3066, 68772), (3126, 67452), (3212, 65646), (3647, 57816), (4088, 51579), (4168, 50589), (4599, 45848), (4689, 44968), (4818, 43764), (5256, 40117), (5544, 38033), (5621, 37512), (5731, 36792), (6132, 34386), (6252, 33726), (6424, 32823), (7227, 29176), (7294, 28908), (9198, 22924), (9378, 22484), (9636, 21882), (10941, 19272), (11242, 18756), (11462, 18396), (12264, 17193), (12504, 16863), (14454, 14588)]