218930688

素因数分解:

$2^9\times 3^4\times {\mathrm{5279}}^1$

素因数の和:5309

約数の個数: 100

約数和(自身を含む): 653574240

約数和(自身を除く): 434643552

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, 1152, 1296, 1536, 1728, 2304, 2592, 3456, 4608, 5184, 5279, 6912, 10368, 10558, 13824, 15837, 20736, 21116, 31674, 41472, 42232, 47511, 63348, 84464, 95022, 126696, 142533, 168928, 190044, 253392, 285066, 337856, 380088, 427599, 506784, 570132, 675712, 760176, 855198, 1013568, 1140264, 1351424, 1520352, 1710396, 2027136, 2280528, 2702848, 3040704, 3420792, 4054272, 4561056, 6081408, 6841584, 8108544, 9122112, 12162816, 13683168, 18244224, 24325632, 27366336, 36488448, 54732672, 72976896, 109465344, 218930688]

約数ペア:

[(1, 218930688), (2, 109465344), (3, 72976896), (4, 54732672), (6, 36488448), (8, 27366336), (9, 24325632), (12, 18244224), (16, 13683168), (18, 12162816), (24, 9122112), (27, 8108544), (32, 6841584), (36, 6081408), (48, 4561056), (54, 4054272), (64, 3420792), (72, 3040704), (81, 2702848), (96, 2280528), (108, 2027136), (128, 1710396), (144, 1520352), (162, 1351424), (192, 1140264), (216, 1013568), (256, 855198), (288, 760176), (324, 675712), (384, 570132), (432, 506784), (512, 427599), (576, 380088), (648, 337856), (768, 285066), (864, 253392), (1152, 190044), (1296, 168928), (1536, 142533), (1728, 126696), (2304, 95022), (2592, 84464), (3456, 63348), (4608, 47511), (5184, 42232), (5279, 41472), (6912, 31674), (10368, 21116), (10558, 20736), (13824, 15837)]