220006656

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 693050904

約数和(自身を除く): 473044248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 64, 68, 72, 82, 96, 102, 123, 128, 136, 137, 144, 153, 164, 192, 204, 246, 256, 272, 274, 288, 306, 328, 369, 384, 408, 411, 492, 544, 548, 576, 612, 656, 697, 738, 768, 816, 822, 984, 1088, 1096, 1152, 1224, 1233, 1312, 1394, 1476, 1632, 1644, 1968, 2091, 2176, 2192, 2304, 2329, 2448, 2466, 2624, 2788, 2952, 3264, 3288, 3936, 4182, 4352, 4384, 4658, 4896, 4932, 5248, 5576, 5617, 5904, 6273, 6528, 6576, 6987, 7872, 8364, 8768, 9316, 9792, 9864, 10496, 11152, 11234, 11808, 12546, 13056, 13152, 13974, 15744, 16728, 16851, 17536, 18632, 19584, 19728, 20961, 22304, 22468, 23616, 25092, 26304, 27948, 31488, 33456, 33702, 35072, 37264, 39168, 39456, 41922, 44608, 44936, 47232, 50184, 50553, 52608, 55896, 66912, 67404, 74528, 78912, 83844, 89216, 89872, 94464, 95489, 100368, 101106, 105216, 111792, 133824, 134808, 149056, 157824, 167688, 178432, 179744, 190978, 200736, 202212, 223584, 267648, 269616, 286467, 298112, 315648, 335376, 359488, 381956, 401472, 404424, 447168, 535296, 539232, 572934, 596224, 670752, 718976, 763912, 802944, 808848, 859401, 894336, 1078464, 1145868, 1341504, 1437952, 1527824, 1605888, 1617696, 1718802, 1788672, 2156928, 2291736, 2683008, 3055648, 3235392, 3437604, 4313856, 4583472, 5366016, 6111296, 6470784, 6875208, 9166944, 12222592, 12941568, 13750416, 18333888, 24445184, 27500832, 36667776, 55001664, 73335552, 110003328, 220006656]

約数ペア:

[(1, 220006656), (2, 110003328), (3, 73335552), (4, 55001664), (6, 36667776), (8, 27500832), (9, 24445184), (12, 18333888), (16, 13750416), (17, 12941568), (18, 12222592), (24, 9166944), (32, 6875208), (34, 6470784), (36, 6111296), (41, 5366016), (48, 4583472), (51, 4313856), (64, 3437604), (68, 3235392), (72, 3055648), (82, 2683008), (96, 2291736), (102, 2156928), (123, 1788672), (128, 1718802), (136, 1617696), (137, 1605888), (144, 1527824), (153, 1437952), (164, 1341504), (192, 1145868), (204, 1078464), (246, 894336), (256, 859401), (272, 808848), (274, 802944), (288, 763912), (306, 718976), (328, 670752), (369, 596224), (384, 572934), (408, 539232), (411, 535296), (492, 447168), (544, 404424), (548, 401472), (576, 381956), (612, 359488), (656, 335376), (697, 315648), (738, 298112), (768, 286467), (816, 269616), (822, 267648), (984, 223584), (1088, 202212), (1096, 200736), (1152, 190978), (1224, 179744), (1233, 178432), (1312, 167688), (1394, 157824), (1476, 149056), (1632, 134808), (1644, 133824), (1968, 111792), (2091, 105216), (2176, 101106), (2192, 100368), (2304, 95489), (2329, 94464), (2448, 89872), (2466, 89216), (2624, 83844), (2788, 78912), (2952, 74528), (3264, 67404), (3288, 66912), (3936, 55896), (4182, 52608), (4352, 50553), (4384, 50184), (4658, 47232), (4896, 44936), (4932, 44608), (5248, 41922), (5576, 39456), (5617, 39168), (5904, 37264), (6273, 35072), (6528, 33702), (6576, 33456), (6987, 31488), (7872, 27948), (8364, 26304), (8768, 25092), (9316, 23616), (9792, 22468), (9864, 22304), (10496, 20961), (11152, 19728), (11234, 19584), (11808, 18632), (12546, 17536), (13056, 16851), (13152, 16728), (13974, 15744)]