189812736

素因数分解:

$2^{12}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 156

約数和(自身を含む): 579267520

約数和(自身を除く): 389454784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 271, 288, 304, 342, 384, 456, 512, 542, 576, 608, 684, 768, 813, 912, 1024, 1084, 1152, 1216, 1368, 1536, 1626, 1824, 2048, 2168, 2304, 2432, 2439, 2736, 3072, 3252, 3648, 4096, 4336, 4608, 4864, 4878, 5149, 5472, 6144, 6504, 7296, 8672, 9216, 9728, 9756, 10298, 10944, 12288, 13008, 14592, 15447, 17344, 18432, 19456, 19512, 20596, 21888, 26016, 29184, 30894, 34688, 36864, 38912, 39024, 41192, 43776, 46341, 52032, 58368, 61788, 69376, 77824, 78048, 82384, 87552, 92682, 104064, 116736, 123576, 138752, 156096, 164768, 175104, 185364, 208128, 233472, 247152, 277504, 312192, 329536, 350208, 370728, 416256, 494304, 555008, 624384, 659072, 700416, 741456, 832512, 988608, 1110016, 1248768, 1318144, 1482912, 1665024, 1977216, 2497536, 2636288, 2965824, 3330048, 3954432, 4995072, 5272576, 5931648, 7908864, 9990144, 10545152, 11863296, 15817728, 21090304, 23726592, 31635456, 47453184, 63270912, 94906368, 189812736]

約数ペア:

[(1, 189812736), (2, 94906368), (3, 63270912), (4, 47453184), (6, 31635456), (8, 23726592), (9, 21090304), (12, 15817728), (16, 11863296), (18, 10545152), (19, 9990144), (24, 7908864), (32, 5931648), (36, 5272576), (38, 4995072), (48, 3954432), (57, 3330048), (64, 2965824), (72, 2636288), (76, 2497536), (96, 1977216), (114, 1665024), (128, 1482912), (144, 1318144), (152, 1248768), (171, 1110016), (192, 988608), (228, 832512), (256, 741456), (271, 700416), (288, 659072), (304, 624384), (342, 555008), (384, 494304), (456, 416256), (512, 370728), (542, 350208), (576, 329536), (608, 312192), (684, 277504), (768, 247152), (813, 233472), (912, 208128), (1024, 185364), (1084, 175104), (1152, 164768), (1216, 156096), (1368, 138752), (1536, 123576), (1626, 116736), (1824, 104064), (2048, 92682), (2168, 87552), (2304, 82384), (2432, 78048), (2439, 77824), (2736, 69376), (3072, 61788), (3252, 58368), (3648, 52032), (4096, 46341), (4336, 43776), (4608, 41192), (4864, 39024), (4878, 38912), (5149, 36864), (5472, 34688), (6144, 30894), (6504, 29184), (7296, 26016), (8672, 21888), (9216, 20596), (9728, 19512), (9756, 19456), (10298, 18432), (10944, 17344), (12288, 15447), (13008, 14592)]