201881088

素因数分解:

$2^9\times 3^2\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:444

約数の個数: 120

約数和(自身を含む): 588241368

約数和(自身を除く): 386360280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 193, 227, 256, 288, 384, 386, 454, 512, 576, 579, 681, 768, 772, 908, 1152, 1158, 1362, 1536, 1544, 1737, 1816, 2043, 2304, 2316, 2724, 3088, 3474, 3632, 4086, 4608, 4632, 5448, 6176, 6948, 7264, 8172, 9264, 10896, 12352, 13896, 14528, 16344, 18528, 21792, 24704, 27792, 29056, 32688, 37056, 43584, 43811, 49408, 55584, 58112, 65376, 74112, 87168, 87622, 98816, 111168, 116224, 130752, 131433, 148224, 174336, 175244, 222336, 261504, 262866, 296448, 348672, 350488, 394299, 444672, 523008, 525732, 700976, 788598, 889344, 1046016, 1051464, 1401952, 1577196, 2102928, 2803904, 3154392, 4205856, 5607808, 6308784, 8411712, 11215616, 12617568, 16823424, 22431232, 25235136, 33646848, 50470272, 67293696, 100940544, 201881088]

約数ペア:

[(1, 201881088), (2, 100940544), (3, 67293696), (4, 50470272), (6, 33646848), (8, 25235136), (9, 22431232), (12, 16823424), (16, 12617568), (18, 11215616), (24, 8411712), (32, 6308784), (36, 5607808), (48, 4205856), (64, 3154392), (72, 2803904), (96, 2102928), (128, 1577196), (144, 1401952), (192, 1051464), (193, 1046016), (227, 889344), (256, 788598), (288, 700976), (384, 525732), (386, 523008), (454, 444672), (512, 394299), (576, 350488), (579, 348672), (681, 296448), (768, 262866), (772, 261504), (908, 222336), (1152, 175244), (1158, 174336), (1362, 148224), (1536, 131433), (1544, 130752), (1737, 116224), (1816, 111168), (2043, 98816), (2304, 87622), (2316, 87168), (2724, 74112), (3088, 65376), (3474, 58112), (3632, 55584), (4086, 49408), (4608, 43811), (4632, 43584), (5448, 37056), (6176, 32688), (6948, 29056), (7264, 27792), (8172, 24704), (9264, 21792), (10896, 18528), (12352, 16344), (13896, 14528)]