208468608

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{28573}}^1$

素因数の和:28609

約数の個数: 64

約数和(自身を含む): 582909600

約数和(自身を除く): 374440992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 28573, 57146, 85719, 114292, 171438, 228584, 342876, 457168, 542887, 685752, 914336, 1085774, 1371504, 1628661, 1828672, 2171548, 2743008, 3257322, 3657344, 4343096, 5486016, 6514644, 8686192, 10972032, 13029288, 17372384, 26058576, 34744768, 52117152, 69489536, 104234304, 208468608]

約数ペア:

[(1, 208468608), (2, 104234304), (3, 69489536), (4, 52117152), (6, 34744768), (8, 26058576), (12, 17372384), (16, 13029288), (19, 10972032), (24, 8686192), (32, 6514644), (38, 5486016), (48, 4343096), (57, 3657344), (64, 3257322), (76, 2743008), (96, 2171548), (114, 1828672), (128, 1628661), (152, 1371504), (192, 1085774), (228, 914336), (304, 685752), (384, 542887), (456, 457168), (608, 342876), (912, 228584), (1216, 171438), (1824, 114292), (2432, 85719), (3648, 57146), (7296, 28573)]