209010432

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{8779}}^1$

素因数の和:8829

約数の個数: 72

約数和(自身を含む): 574282240

約数和(自身を除く): 365271808

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, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 8779, 11904, 17558, 23808, 26337, 35116, 52674, 70232, 105348, 140464, 210696, 272149, 280928, 421392, 544298, 561856, 816447, 842784, 1088596, 1123712, 1632894, 1685568, 2177192, 2247424, 3265788, 3371136, 4354384, 6531576, 6742272, 8708768, 13063152, 17417536, 26126304, 34835072, 52252608, 69670144, 104505216, 209010432]

約数ペア:

[(1, 209010432), (2, 104505216), (3, 69670144), (4, 52252608), (6, 34835072), (8, 26126304), (12, 17417536), (16, 13063152), (24, 8708768), (31, 6742272), (32, 6531576), (48, 4354384), (62, 3371136), (64, 3265788), (93, 2247424), (96, 2177192), (124, 1685568), (128, 1632894), (186, 1123712), (192, 1088596), (248, 842784), (256, 816447), (372, 561856), (384, 544298), (496, 421392), (744, 280928), (768, 272149), (992, 210696), (1488, 140464), (1984, 105348), (2976, 70232), (3968, 52674), (5952, 35116), (7936, 26337), (8779, 23808), (11904, 17558)]