208877184

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3223

約数の個数: 128

約数和(自身を含む): 649128000

約数和(自身を除く): 440250816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3181, 3456, 3648, 4104, 5472, 6362, 7296, 8208, 9543, 10944, 12724, 16416, 19086, 21888, 25448, 28629, 32832, 38172, 50896, 57258, 60439, 65664, 76344, 85887, 101792, 114516, 120878, 152688, 171774, 181317, 203584, 229032, 241756, 305376, 343548, 362634, 407168, 458064, 483512, 543951, 610752, 687096, 725268, 916128, 967024, 1087902, 1221504, 1374192, 1450536, 1631853, 1832256, 1934048, 2175804, 2748384, 2901072, 3263706, 3664512, 3868096, 4351608, 5496768, 5802144, 6527412, 7736192, 8703216, 10993536, 11604288, 13054824, 17406432, 23208576, 26109648, 34812864, 52219296, 69625728, 104438592, 208877184]

約数ペア:

[(1, 208877184), (2, 104438592), (3, 69625728), (4, 52219296), (6, 34812864), (8, 26109648), (9, 23208576), (12, 17406432), (16, 13054824), (18, 11604288), (19, 10993536), (24, 8703216), (27, 7736192), (32, 6527412), (36, 5802144), (38, 5496768), (48, 4351608), (54, 3868096), (57, 3664512), (64, 3263706), (72, 2901072), (76, 2748384), (96, 2175804), (108, 1934048), (114, 1832256), (128, 1631853), (144, 1450536), (152, 1374192), (171, 1221504), (192, 1087902), (216, 967024), (228, 916128), (288, 725268), (304, 687096), (342, 610752), (384, 543951), (432, 483512), (456, 458064), (513, 407168), (576, 362634), (608, 343548), (684, 305376), (864, 241756), (912, 229032), (1026, 203584), (1152, 181317), (1216, 171774), (1368, 152688), (1728, 120878), (1824, 114516), (2052, 101792), (2432, 85887), (2736, 76344), (3181, 65664), (3456, 60439), (3648, 57258), (4104, 50896), (5472, 38172), (6362, 32832), (7296, 28629), (8208, 25448), (9543, 21888), (10944, 19086), (12724, 16416)]