254170224

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:327

約数の個数: 280

約数和(自身を含む): 923786112

約数和(自身を除く): 669615888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 231, 243, 252, 264, 283, 297, 308, 324, 336, 378, 396, 432, 462, 486, 504, 528, 566, 567, 594, 616, 648, 693, 729, 756, 792, 849, 891, 924, 972, 1008, 1132, 1134, 1188, 1232, 1296, 1386, 1458, 1512, 1584, 1698, 1701, 1782, 1848, 1944, 1981, 2079, 2264, 2268, 2376, 2547, 2673, 2772, 2916, 3024, 3113, 3396, 3402, 3564, 3696, 3888, 3962, 4158, 4528, 4536, 4752, 5094, 5103, 5346, 5544, 5832, 5943, 6226, 6237, 6792, 6804, 7128, 7641, 7924, 8019, 8316, 9072, 9339, 10188, 10206, 10692, 11088, 11664, 11886, 12452, 12474, 13584, 13608, 14256, 15282, 15848, 16038, 16632, 17829, 18678, 18711, 20376, 20412, 21384, 21791, 22923, 23772, 24904, 24948, 27216, 28017, 30564, 31696, 32076, 33264, 35658, 37356, 37422, 40752, 40824, 42768, 43582, 45846, 47544, 49808, 49896, 53487, 56034, 56133, 61128, 64152, 65373, 68769, 71316, 74712, 74844, 81648, 84051, 87164, 91692, 95088, 99792, 106974, 112068, 112266, 122256, 128304, 130746, 137538, 142632, 149424, 149688, 160461, 168102, 174328, 183384, 196119, 206307, 213948, 224136, 224532, 252153, 261492, 275076, 285264, 299376, 320922, 336204, 348656, 366768, 392238, 412614, 427896, 448272, 449064, 481383, 504306, 522984, 550152, 588357, 641844, 672408, 756459, 784476, 825228, 855792, 898128, 962766, 1008612, 1045968, 1100304, 1176714, 1283688, 1344816, 1444149, 1512918, 1568952, 1650456, 1765071, 1925532, 2017224, 2269377, 2353428, 2567376, 2888298, 3025836, 3137904, 3300912, 3530142, 3851064, 4034448, 4538754, 4706856, 5295213, 5776596, 6051672, 7060284, 7702128, 9077508, 9413712, 10590426, 11553192, 12103344, 14120568, 15885639, 18155016, 21180852, 23106384, 28241136, 31771278, 36310032, 42361704, 63542556, 84723408, 127085112, 254170224]

約数ペア:

[(1, 254170224), (2, 127085112), (3, 84723408), (4, 63542556), (6, 42361704), (7, 36310032), (8, 31771278), (9, 28241136), (11, 23106384), (12, 21180852), (14, 18155016), (16, 15885639), (18, 14120568), (21, 12103344), (22, 11553192), (24, 10590426), (27, 9413712), (28, 9077508), (33, 7702128), (36, 7060284), (42, 6051672), (44, 5776596), (48, 5295213), (54, 4706856), (56, 4538754), (63, 4034448), (66, 3851064), (72, 3530142), (77, 3300912), (81, 3137904), (84, 3025836), (88, 2888298), (99, 2567376), (108, 2353428), (112, 2269377), (126, 2017224), (132, 1925532), (144, 1765071), (154, 1650456), (162, 1568952), (168, 1512918), (176, 1444149), (189, 1344816), (198, 1283688), (216, 1176714), (231, 1100304), (243, 1045968), (252, 1008612), (264, 962766), (283, 898128), (297, 855792), (308, 825228), (324, 784476), (336, 756459), (378, 672408), (396, 641844), (432, 588357), (462, 550152), (486, 522984), (504, 504306), (528, 481383), (566, 449064), (567, 448272), (594, 427896), (616, 412614), (648, 392238), (693, 366768), (729, 348656), (756, 336204), (792, 320922), (849, 299376), (891, 285264), (924, 275076), (972, 261492), (1008, 252153), (1132, 224532), (1134, 224136), (1188, 213948), (1232, 206307), (1296, 196119), (1386, 183384), (1458, 174328), (1512, 168102), (1584, 160461), (1698, 149688), (1701, 149424), (1782, 142632), (1848, 137538), (1944, 130746), (1981, 128304), (2079, 122256), (2264, 112266), (2268, 112068), (2376, 106974), (2547, 99792), (2673, 95088), (2772, 91692), (2916, 87164), (3024, 84051), (3113, 81648), (3396, 74844), (3402, 74712), (3564, 71316), (3696, 68769), (3888, 65373), (3962, 64152), (4158, 61128), (4528, 56133), (4536, 56034), (4752, 53487), (5094, 49896), (5103, 49808), (5346, 47544), (5544, 45846), (5832, 43582), (5943, 42768), (6226, 40824), (6237, 40752), (6792, 37422), (6804, 37356), (7128, 35658), (7641, 33264), (7924, 32076), (8019, 31696), (8316, 30564), (9072, 28017), (9339, 27216), (10188, 24948), (10206, 24904), (10692, 23772), (11088, 22923), (11664, 21791), (11886, 21384), (12452, 20412), (12474, 20376), (13584, 18711), (13608, 18678), (14256, 17829), (15282, 16632), (15848, 16038)]