213629184

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1053

約数の個数: 144

約数和(自身を含む): 652771840

約数和(自身を除く): 439142656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 558, 576, 744, 768, 837, 864, 992, 997, 1116, 1152, 1488, 1674, 1728, 1984, 1994, 2232, 2304, 2976, 2991, 3348, 3456, 3968, 3988, 4464, 5952, 5982, 6696, 6912, 7936, 7976, 8928, 8973, 11904, 11964, 13392, 15952, 17856, 17946, 23808, 23928, 26784, 26919, 30907, 31904, 35712, 35892, 47856, 53568, 53838, 61814, 63808, 71424, 71784, 92721, 95712, 107136, 107676, 123628, 127616, 143568, 185442, 191424, 214272, 215352, 247256, 255232, 278163, 287136, 370884, 382848, 430704, 494512, 556326, 574272, 741768, 765696, 834489, 861408, 989024, 1112652, 1148544, 1483536, 1668978, 1722816, 1978048, 2225304, 2297088, 2967072, 3337956, 3445632, 3956096, 4450608, 5934144, 6675912, 6891264, 7912192, 8901216, 11868288, 13351824, 17802432, 23736576, 26703648, 35604864, 53407296, 71209728, 106814592, 213629184]

約数ペア:

[(1, 213629184), (2, 106814592), (3, 71209728), (4, 53407296), (6, 35604864), (8, 26703648), (9, 23736576), (12, 17802432), (16, 13351824), (18, 11868288), (24, 8901216), (27, 7912192), (31, 6891264), (32, 6675912), (36, 5934144), (48, 4450608), (54, 3956096), (62, 3445632), (64, 3337956), (72, 2967072), (93, 2297088), (96, 2225304), (108, 1978048), (124, 1722816), (128, 1668978), (144, 1483536), (186, 1148544), (192, 1112652), (216, 989024), (248, 861408), (256, 834489), (279, 765696), (288, 741768), (372, 574272), (384, 556326), (432, 494512), (496, 430704), (558, 382848), (576, 370884), (744, 287136), (768, 278163), (837, 255232), (864, 247256), (992, 215352), (997, 214272), (1116, 191424), (1152, 185442), (1488, 143568), (1674, 127616), (1728, 123628), (1984, 107676), (1994, 107136), (2232, 95712), (2304, 92721), (2976, 71784), (2991, 71424), (3348, 63808), (3456, 61814), (3968, 53838), (3988, 53568), (4464, 47856), (5952, 35892), (5982, 35712), (6696, 31904), (6912, 30907), (7936, 26919), (7976, 26784), (8928, 23928), (8973, 23808), (11904, 17946), (11964, 17856), (13392, 15952)]