209419776

素因数分解:

$2^9\times 3^3\times {\mathrm{15149}}^1$

素因数の和:15176

約数の個数: 80

約数和(自身を含む): 619938000

約数和(自身を除く): 410518224

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, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 15149, 30298, 45447, 60596, 90894, 121192, 136341, 181788, 242384, 272682, 363576, 409023, 484768, 545364, 727152, 818046, 969536, 1090728, 1454304, 1636092, 1939072, 2181456, 2908608, 3272184, 3878144, 4362912, 5817216, 6544368, 7756288, 8725824, 11634432, 13088736, 17451648, 23268864, 26177472, 34903296, 52354944, 69806592, 104709888, 209419776]

約数ペア:

[(1, 209419776), (2, 104709888), (3, 69806592), (4, 52354944), (6, 34903296), (8, 26177472), (9, 23268864), (12, 17451648), (16, 13088736), (18, 11634432), (24, 8725824), (27, 7756288), (32, 6544368), (36, 5817216), (48, 4362912), (54, 3878144), (64, 3272184), (72, 2908608), (96, 2181456), (108, 1939072), (128, 1636092), (144, 1454304), (192, 1090728), (216, 969536), (256, 818046), (288, 727152), (384, 545364), (432, 484768), (512, 409023), (576, 363576), (768, 272682), (864, 242384), (1152, 181788), (1536, 136341), (1728, 121192), (2304, 90894), (3456, 60596), (4608, 45447), (6912, 30298), (13824, 15149)]