210867456

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:588

約数の個数: 144

約数和(自身を含む): 614573568

約数和(自身を除く): 403706112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 384, 408, 496, 521, 527, 544, 744, 768, 816, 992, 1042, 1054, 1088, 1488, 1563, 1581, 1632, 1984, 2084, 2108, 2176, 2976, 3126, 3162, 3264, 3968, 4168, 4216, 4352, 5952, 6252, 6324, 6528, 7936, 8336, 8432, 8857, 11904, 12504, 12648, 13056, 16151, 16672, 16864, 17714, 23808, 25008, 25296, 26571, 32302, 33344, 33728, 35428, 48453, 50016, 50592, 53142, 64604, 66688, 67456, 70856, 96906, 100032, 101184, 106284, 129208, 133376, 134912, 141712, 193812, 200064, 202368, 212568, 258416, 274567, 283424, 387624, 400128, 404736, 425136, 516832, 549134, 566848, 775248, 823701, 850272, 1033664, 1098268, 1133696, 1550496, 1647402, 1700544, 2067328, 2196536, 2267392, 3100992, 3294804, 3401088, 4134656, 4393072, 6201984, 6589608, 6802176, 8786144, 12403968, 13179216, 17572288, 26358432, 35144576, 52716864, 70289152, 105433728, 210867456]

約数ペア:

[(1, 210867456), (2, 105433728), (3, 70289152), (4, 52716864), (6, 35144576), (8, 26358432), (12, 17572288), (16, 13179216), (17, 12403968), (24, 8786144), (31, 6802176), (32, 6589608), (34, 6201984), (48, 4393072), (51, 4134656), (62, 3401088), (64, 3294804), (68, 3100992), (93, 2267392), (96, 2196536), (102, 2067328), (124, 1700544), (128, 1647402), (136, 1550496), (186, 1133696), (192, 1098268), (204, 1033664), (248, 850272), (256, 823701), (272, 775248), (372, 566848), (384, 549134), (408, 516832), (496, 425136), (521, 404736), (527, 400128), (544, 387624), (744, 283424), (768, 274567), (816, 258416), (992, 212568), (1042, 202368), (1054, 200064), (1088, 193812), (1488, 141712), (1563, 134912), (1581, 133376), (1632, 129208), (1984, 106284), (2084, 101184), (2108, 100032), (2176, 96906), (2976, 70856), (3126, 67456), (3162, 66688), (3264, 64604), (3968, 53142), (4168, 50592), (4216, 50016), (4352, 48453), (5952, 35428), (6252, 33728), (6324, 33344), (6528, 32302), (7936, 26571), (8336, 25296), (8432, 25008), (8857, 23808), (11904, 17714), (12504, 16864), (12648, 16672), (13056, 16151)]