213367296

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{4481}}^1$

素因数の和:4533

約数の個数: 80

約数和(自身を含む): 586891008

約数和(自身を除く): 373523712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 4481, 5952, 7936, 8962, 11904, 13443, 15872, 17924, 23808, 26886, 35848, 47616, 53772, 71696, 107544, 138911, 143392, 215088, 277822, 286784, 416733, 430176, 555644, 573568, 833466, 860352, 1111288, 1147136, 1666932, 1720704, 2222576, 2294272, 3333864, 3441408, 4445152, 6667728, 6882816, 8890304, 13335456, 17780608, 26670912, 35561216, 53341824, 71122432, 106683648, 213367296]

約数ペア:

[(1, 213367296), (2, 106683648), (3, 71122432), (4, 53341824), (6, 35561216), (8, 26670912), (12, 17780608), (16, 13335456), (24, 8890304), (31, 6882816), (32, 6667728), (48, 4445152), (62, 3441408), (64, 3333864), (93, 2294272), (96, 2222576), (124, 1720704), (128, 1666932), (186, 1147136), (192, 1111288), (248, 860352), (256, 833466), (372, 573568), (384, 555644), (496, 430176), (512, 416733), (744, 286784), (768, 277822), (992, 215088), (1488, 143392), (1536, 138911), (1984, 107544), (2976, 71696), (3968, 53772), (4481, 47616), (5952, 35848), (7936, 26886), (8962, 23808), (11904, 17924), (13443, 15872)]