204821344

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1968

約数の個数: 96

約数和(自身を含む): 509979456

約数和(自身を除く): 305158112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 224, 259, 296, 364, 416, 481, 518, 592, 728, 962, 1036, 1184, 1456, 1901, 1924, 2072, 2912, 3367, 3802, 3848, 4144, 6734, 7604, 7696, 8288, 13307, 13468, 15208, 15392, 24713, 26614, 26936, 30416, 49426, 53228, 53872, 60832, 70337, 98852, 106456, 107744, 140674, 172991, 197704, 212912, 281348, 345982, 395408, 425824, 492359, 562696, 691964, 790816, 914381, 984718, 1125392, 1383928, 1828762, 1969436, 2250784, 2767856, 3657524, 3938872, 5535712, 6400667, 7315048, 7877744, 12801334, 14630096, 15755488, 25602668, 29260192, 51205336, 102410672, 204821344]

約数ペア:

[(1, 204821344), (2, 102410672), (4, 51205336), (7, 29260192), (8, 25602668), (13, 15755488), (14, 14630096), (16, 12801334), (26, 7877744), (28, 7315048), (32, 6400667), (37, 5535712), (52, 3938872), (56, 3657524), (74, 2767856), (91, 2250784), (104, 1969436), (112, 1828762), (148, 1383928), (182, 1125392), (208, 984718), (224, 914381), (259, 790816), (296, 691964), (364, 562696), (416, 492359), (481, 425824), (518, 395408), (592, 345982), (728, 281348), (962, 212912), (1036, 197704), (1184, 172991), (1456, 140674), (1901, 107744), (1924, 106456), (2072, 98852), (2912, 70337), (3367, 60832), (3802, 53872), (3848, 53228), (4144, 49426), (6734, 30416), (7604, 26936), (7696, 26614), (8288, 24713), (13307, 15392), (13468, 15208)]