217506816

素因数分解:

$2^{10}\times 3^3\times {\mathrm{7867}}^1$

素因数の和:7896

約数の個数: 88

約数和(自身を含む): 644231840

約数和(自身を除く): 426725024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1536, 1728, 2304, 3072, 3456, 4608, 6912, 7867, 9216, 13824, 15734, 23601, 27648, 31468, 47202, 62936, 70803, 94404, 125872, 141606, 188808, 212409, 251744, 283212, 377616, 424818, 503488, 566424, 755232, 849636, 1006976, 1132848, 1510464, 1699272, 2013952, 2265696, 3020928, 3398544, 4027904, 4531392, 6041856, 6797088, 8055808, 9062784, 12083712, 13594176, 18125568, 24167424, 27188352, 36251136, 54376704, 72502272, 108753408, 217506816]

約数ペア:

[(1, 217506816), (2, 108753408), (3, 72502272), (4, 54376704), (6, 36251136), (8, 27188352), (9, 24167424), (12, 18125568), (16, 13594176), (18, 12083712), (24, 9062784), (27, 8055808), (32, 6797088), (36, 6041856), (48, 4531392), (54, 4027904), (64, 3398544), (72, 3020928), (96, 2265696), (108, 2013952), (128, 1699272), (144, 1510464), (192, 1132848), (216, 1006976), (256, 849636), (288, 755232), (384, 566424), (432, 503488), (512, 424818), (576, 377616), (768, 283212), (864, 251744), (1024, 212409), (1152, 188808), (1536, 141606), (1728, 125872), (2304, 94404), (3072, 70803), (3456, 62936), (4608, 47202), (6912, 31468), (7867, 27648), (9216, 23601), (13824, 15734)]