203860608

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:682

約数の個数: 128

約数和(自身を含む): 624240000

約数和(自身を除く): 420379392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 149, 168, 192, 224, 298, 336, 384, 447, 448, 509, 596, 672, 894, 896, 1018, 1043, 1192, 1344, 1527, 1788, 2036, 2086, 2384, 2688, 3054, 3129, 3563, 3576, 4072, 4172, 4768, 6108, 6258, 7126, 7152, 8144, 8344, 9536, 10689, 12216, 12516, 14252, 14304, 16288, 16688, 19072, 21378, 24432, 25032, 28504, 28608, 32576, 33376, 42756, 48864, 50064, 57008, 57216, 65152, 66752, 75841, 85512, 97728, 100128, 114016, 133504, 151682, 171024, 195456, 200256, 227523, 228032, 303364, 342048, 400512, 455046, 456064, 530887, 606728, 684096, 910092, 1061774, 1213456, 1368192, 1592661, 1820184, 2123548, 2426912, 3185322, 3640368, 4247096, 4853824, 6370644, 7280736, 8494192, 9707648, 12741288, 14561472, 16988384, 25482576, 29122944, 33976768, 50965152, 67953536, 101930304, 203860608]

約数ペア:

[(1, 203860608), (2, 101930304), (3, 67953536), (4, 50965152), (6, 33976768), (7, 29122944), (8, 25482576), (12, 16988384), (14, 14561472), (16, 12741288), (21, 9707648), (24, 8494192), (28, 7280736), (32, 6370644), (42, 4853824), (48, 4247096), (56, 3640368), (64, 3185322), (84, 2426912), (96, 2123548), (112, 1820184), (128, 1592661), (149, 1368192), (168, 1213456), (192, 1061774), (224, 910092), (298, 684096), (336, 606728), (384, 530887), (447, 456064), (448, 455046), (509, 400512), (596, 342048), (672, 303364), (894, 228032), (896, 227523), (1018, 200256), (1043, 195456), (1192, 171024), (1344, 151682), (1527, 133504), (1788, 114016), (2036, 100128), (2086, 97728), (2384, 85512), (2688, 75841), (3054, 66752), (3129, 65152), (3563, 57216), (3576, 57008), (4072, 50064), (4172, 48864), (4768, 42756), (6108, 33376), (6258, 32576), (7126, 28608), (7152, 28504), (8144, 25032), (8344, 24432), (9536, 21378), (10689, 19072), (12216, 16688), (12516, 16288), (14252, 14304)]