209353728

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3009

約数の個数: 88

約数和(自身を含む): 582461568

約数和(自身を除く): 373107840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 2208, 2944, 2963, 3072, 4416, 5888, 5926, 8832, 8889, 11776, 11852, 17664, 17778, 23552, 23704, 35328, 35556, 47408, 68149, 70656, 71112, 94816, 136298, 142224, 189632, 204447, 272596, 284448, 379264, 408894, 545192, 568896, 758528, 817788, 1090384, 1137792, 1517056, 1635576, 2180768, 2275584, 3034112, 3271152, 4361536, 4551168, 6542304, 8723072, 9102336, 13084608, 17446144, 26169216, 34892288, 52338432, 69784576, 104676864, 209353728]

約数ペア:

[(1, 209353728), (2, 104676864), (3, 69784576), (4, 52338432), (6, 34892288), (8, 26169216), (12, 17446144), (16, 13084608), (23, 9102336), (24, 8723072), (32, 6542304), (46, 4551168), (48, 4361536), (64, 3271152), (69, 3034112), (92, 2275584), (96, 2180768), (128, 1635576), (138, 1517056), (184, 1137792), (192, 1090384), (256, 817788), (276, 758528), (368, 568896), (384, 545192), (512, 408894), (552, 379264), (736, 284448), (768, 272596), (1024, 204447), (1104, 189632), (1472, 142224), (1536, 136298), (2208, 94816), (2944, 71112), (2963, 70656), (3072, 68149), (4416, 47408), (5888, 35556), (5926, 35328), (8832, 23704), (8889, 23552), (11776, 17778), (11852, 17664)]