210631104

素因数分解:

$2^6\times 3^4\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1056

約数の個数: 140

約数和(自身を含む): 640250688

約数和(自身を除く): 429619584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 144, 162, 164, 192, 216, 246, 288, 324, 328, 369, 432, 492, 576, 648, 656, 738, 864, 984, 991, 1107, 1296, 1312, 1476, 1728, 1968, 1982, 2214, 2592, 2624, 2952, 2973, 3321, 3936, 3964, 4428, 5184, 5904, 5946, 6642, 7872, 7928, 8856, 8919, 11808, 11892, 13284, 15856, 17712, 17838, 23616, 23784, 26568, 26757, 31712, 35424, 35676, 40631, 47568, 53136, 53514, 63424, 70848, 71352, 80271, 81262, 95136, 106272, 107028, 121893, 142704, 160542, 162524, 190272, 212544, 214056, 243786, 285408, 321084, 325048, 365679, 428112, 487572, 570816, 642168, 650096, 731358, 856224, 975144, 1097037, 1284336, 1300192, 1462716, 1712448, 1950288, 2194074, 2568672, 2600384, 2925432, 3291111, 3900576, 4388148, 5137344, 5850864, 6582222, 7801152, 8776296, 11701728, 13164444, 17552592, 23403456, 26328888, 35105184, 52657776, 70210368, 105315552, 210631104]

約数ペア:

[(1, 210631104), (2, 105315552), (3, 70210368), (4, 52657776), (6, 35105184), (8, 26328888), (9, 23403456), (12, 17552592), (16, 13164444), (18, 11701728), (24, 8776296), (27, 7801152), (32, 6582222), (36, 5850864), (41, 5137344), (48, 4388148), (54, 3900576), (64, 3291111), (72, 2925432), (81, 2600384), (82, 2568672), (96, 2194074), (108, 1950288), (123, 1712448), (144, 1462716), (162, 1300192), (164, 1284336), (192, 1097037), (216, 975144), (246, 856224), (288, 731358), (324, 650096), (328, 642168), (369, 570816), (432, 487572), (492, 428112), (576, 365679), (648, 325048), (656, 321084), (738, 285408), (864, 243786), (984, 214056), (991, 212544), (1107, 190272), (1296, 162524), (1312, 160542), (1476, 142704), (1728, 121893), (1968, 107028), (1982, 106272), (2214, 95136), (2592, 81262), (2624, 80271), (2952, 71352), (2973, 70848), (3321, 63424), (3936, 53514), (3964, 53136), (4428, 47568), (5184, 40631), (5904, 35676), (5946, 35424), (6642, 31712), (7872, 26757), (7928, 26568), (8856, 23784), (8919, 23616), (11808, 17838), (11892, 17712), (13284, 15856)]