212982048

素因数分解:

$2^5\times 3^4\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:796

約数の個数: 120

約数和(自身を含む): 632282112

約数和(自身を除く): 419300064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 162, 216, 254, 288, 324, 381, 432, 508, 647, 648, 762, 864, 1016, 1143, 1294, 1296, 1524, 1941, 2032, 2286, 2588, 2592, 3048, 3429, 3882, 4064, 4572, 5176, 5823, 6096, 6858, 7764, 9144, 10287, 10352, 11646, 12192, 13716, 15528, 17469, 18288, 20574, 20704, 23292, 27432, 31056, 34938, 36576, 41148, 46584, 52407, 54864, 62112, 69876, 82169, 82296, 93168, 104814, 109728, 139752, 164338, 164592, 186336, 209628, 246507, 279504, 328676, 329184, 419256, 493014, 559008, 657352, 739521, 838512, 986028, 1314704, 1479042, 1677024, 1972056, 2218563, 2629408, 2958084, 3944112, 4437126, 5916168, 6655689, 7888224, 8874252, 11832336, 13311378, 17748504, 23664672, 26622756, 35497008, 53245512, 70994016, 106491024, 212982048]

約数ペア:

[(1, 212982048), (2, 106491024), (3, 70994016), (4, 53245512), (6, 35497008), (8, 26622756), (9, 23664672), (12, 17748504), (16, 13311378), (18, 11832336), (24, 8874252), (27, 7888224), (32, 6655689), (36, 5916168), (48, 4437126), (54, 3944112), (72, 2958084), (81, 2629408), (96, 2218563), (108, 1972056), (127, 1677024), (144, 1479042), (162, 1314704), (216, 986028), (254, 838512), (288, 739521), (324, 657352), (381, 559008), (432, 493014), (508, 419256), (647, 329184), (648, 328676), (762, 279504), (864, 246507), (1016, 209628), (1143, 186336), (1294, 164592), (1296, 164338), (1524, 139752), (1941, 109728), (2032, 104814), (2286, 93168), (2588, 82296), (2592, 82169), (3048, 69876), (3429, 62112), (3882, 54864), (4064, 52407), (4572, 46584), (5176, 41148), (5823, 36576), (6096, 34938), (6858, 31056), (7764, 27432), (9144, 23292), (10287, 20704), (10352, 20574), (11646, 18288), (12192, 17469), (13716, 15528)]