220382208

素因数分解:

$2^{10}\times 3^4\times {\mathrm{2657}}^1$

素因数の和:2689

約数の個数: 110

約数和(自身を含む): 658352046

約数和(自身を除く): 437969838

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1152, 1296, 1536, 1728, 2304, 2592, 2657, 3072, 3456, 4608, 5184, 5314, 6912, 7971, 9216, 10368, 10628, 13824, 15942, 20736, 21256, 23913, 27648, 31884, 41472, 42512, 47826, 63768, 71739, 82944, 85024, 95652, 127536, 143478, 170048, 191304, 215217, 255072, 286956, 340096, 382608, 430434, 510144, 573912, 680192, 765216, 860868, 1020288, 1147824, 1360384, 1530432, 1721736, 2040576, 2295648, 2720768, 3060864, 3443472, 4081152, 4591296, 6121728, 6886944, 8162304, 9182592, 12243456, 13773888, 18365184, 24486912, 27547776, 36730368, 55095552, 73460736, 110191104, 220382208]

約数ペア:

[(1, 220382208), (2, 110191104), (3, 73460736), (4, 55095552), (6, 36730368), (8, 27547776), (9, 24486912), (12, 18365184), (16, 13773888), (18, 12243456), (24, 9182592), (27, 8162304), (32, 6886944), (36, 6121728), (48, 4591296), (54, 4081152), (64, 3443472), (72, 3060864), (81, 2720768), (96, 2295648), (108, 2040576), (128, 1721736), (144, 1530432), (162, 1360384), (192, 1147824), (216, 1020288), (256, 860868), (288, 765216), (324, 680192), (384, 573912), (432, 510144), (512, 430434), (576, 382608), (648, 340096), (768, 286956), (864, 255072), (1024, 215217), (1152, 191304), (1296, 170048), (1536, 143478), (1728, 127536), (2304, 95652), (2592, 85024), (2657, 82944), (3072, 71739), (3456, 63768), (4608, 47826), (5184, 42512), (5314, 41472), (6912, 31884), (7971, 27648), (9216, 23913), (10368, 21256), (10628, 20736), (13824, 15942)]