208306944

素因数分解:

$2^8\times 3^3\times {\mathrm{30137}}^1$

素因数の和:30162

約数の個数: 72

約数和(自身を含む): 616020720

約数和(自身を除く): 407713776

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, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 30137, 60274, 90411, 120548, 180822, 241096, 271233, 361644, 482192, 542466, 723288, 813699, 964384, 1084932, 1446576, 1627398, 1928768, 2169864, 2893152, 3254796, 3857536, 4339728, 5786304, 6509592, 7715072, 8679456, 11572608, 13019184, 17358912, 23145216, 26038368, 34717824, 52076736, 69435648, 104153472, 208306944]

約数ペア:

[(1, 208306944), (2, 104153472), (3, 69435648), (4, 52076736), (6, 34717824), (8, 26038368), (9, 23145216), (12, 17358912), (16, 13019184), (18, 11572608), (24, 8679456), (27, 7715072), (32, 6509592), (36, 5786304), (48, 4339728), (54, 3857536), (64, 3254796), (72, 2893152), (96, 2169864), (108, 1928768), (128, 1627398), (144, 1446576), (192, 1084932), (216, 964384), (256, 813699), (288, 723288), (384, 542466), (432, 482192), (576, 361644), (768, 271233), (864, 241096), (1152, 180822), (1728, 120548), (2304, 90411), (3456, 60274), (6912, 30137)]