216200448

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1065

約数の個数: 144

約数和(自身を含む): 660620800

約数和(自身を除く): 444420352

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, 1009, 1116, 1152, 1488, 1674, 1728, 1984, 2018, 2232, 2304, 2976, 3027, 3348, 3456, 3968, 4036, 4464, 5952, 6054, 6696, 6912, 7936, 8072, 8928, 9081, 11904, 12108, 13392, 16144, 17856, 18162, 23808, 24216, 26784, 27243, 31279, 32288, 35712, 36324, 48432, 53568, 54486, 62558, 64576, 71424, 72648, 93837, 96864, 107136, 108972, 125116, 129152, 145296, 187674, 193728, 214272, 217944, 250232, 258304, 281511, 290592, 375348, 387456, 435888, 500464, 563022, 581184, 750696, 774912, 844533, 871776, 1000928, 1126044, 1162368, 1501392, 1689066, 1743552, 2001856, 2252088, 2324736, 3002784, 3378132, 3487104, 4003712, 4504176, 6005568, 6756264, 6974208, 8007424, 9008352, 12011136, 13512528, 18016704, 24022272, 27025056, 36033408, 54050112, 72066816, 108100224, 216200448]

約数ペア:

[(1, 216200448), (2, 108100224), (3, 72066816), (4, 54050112), (6, 36033408), (8, 27025056), (9, 24022272), (12, 18016704), (16, 13512528), (18, 12011136), (24, 9008352), (27, 8007424), (31, 6974208), (32, 6756264), (36, 6005568), (48, 4504176), (54, 4003712), (62, 3487104), (64, 3378132), (72, 3002784), (93, 2324736), (96, 2252088), (108, 2001856), (124, 1743552), (128, 1689066), (144, 1501392), (186, 1162368), (192, 1126044), (216, 1000928), (248, 871776), (256, 844533), (279, 774912), (288, 750696), (372, 581184), (384, 563022), (432, 500464), (496, 435888), (558, 387456), (576, 375348), (744, 290592), (768, 281511), (837, 258304), (864, 250232), (992, 217944), (1009, 214272), (1116, 193728), (1152, 187674), (1488, 145296), (1674, 129152), (1728, 125116), (1984, 108972), (2018, 107136), (2232, 96864), (2304, 93837), (2976, 72648), (3027, 71424), (3348, 64576), (3456, 62558), (3968, 54486), (4036, 53568), (4464, 48432), (5952, 36324), (6054, 35712), (6696, 32288), (6912, 31279), (7936, 27243), (8072, 26784), (8928, 24216), (9081, 23808), (11904, 18162), (12108, 17856), (13392, 16144)]