248631768

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 883034880

約数和(自身を除く): 634403112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 121, 126, 132, 151, 154, 162, 168, 189, 198, 216, 231, 242, 243, 252, 264, 297, 302, 308, 324, 363, 378, 396, 453, 462, 484, 486, 504, 567, 594, 604, 616, 648, 693, 726, 756, 792, 847, 891, 906, 924, 968, 972, 1057, 1089, 1134, 1188, 1208, 1359, 1386, 1452, 1512, 1661, 1694, 1701, 1782, 1812, 1848, 1944, 2079, 2114, 2178, 2268, 2376, 2541, 2673, 2718, 2772, 2904, 3171, 3267, 3322, 3388, 3402, 3564, 3624, 4077, 4158, 4228, 4356, 4536, 4983, 5082, 5346, 5436, 5544, 6237, 6342, 6534, 6644, 6776, 6804, 7128, 7623, 8154, 8316, 8456, 8712, 9513, 9801, 9966, 10164, 10692, 10872, 11627, 12231, 12474, 12684, 13068, 13288, 13608, 14949, 15246, 16308, 16632, 18271, 18711, 19026, 19602, 19932, 20328, 21384, 22869, 23254, 24462, 24948, 25368, 26136, 28539, 29403, 29898, 30492, 32616, 34881, 36542, 36693, 37422, 38052, 39204, 39864, 44847, 45738, 46508, 48924, 49896, 54813, 57078, 58806, 59796, 60984, 68607, 69762, 73084, 73386, 74844, 76104, 78408, 85617, 89694, 91476, 93016, 97848, 104643, 109626, 114156, 117612, 119592, 127897, 134541, 137214, 139524, 146168, 146772, 149688, 164439, 171234, 179388, 182952, 205821, 209286, 219252, 228312, 235224, 255794, 256851, 269082, 274428, 279048, 293544, 313929, 328878, 342468, 358776, 383691, 403623, 411642, 418572, 438504, 493317, 511588, 513702, 538164, 548856, 627858, 657756, 684936, 767382, 807246, 823284, 837144, 941787, 986634, 1023176, 1027404, 1076328, 1151073, 1255716, 1315512, 1479951, 1534764, 1614492, 1646568, 1883574, 1973268, 2054808, 2302146, 2511432, 2825361, 2959902, 3069528, 3228984, 3453219, 3767148, 3946536, 4439853, 4604292, 5650722, 5919804, 6906438, 7534296, 8879706, 9208584, 10359657, 11301444, 11839608, 13812876, 17759412, 20719314, 22602888, 27625752, 31078971, 35518824, 41438628, 62157942, 82877256, 124315884, 248631768]

約数ペア:

[(1, 248631768), (2, 124315884), (3, 82877256), (4, 62157942), (6, 41438628), (7, 35518824), (8, 31078971), (9, 27625752), (11, 22602888), (12, 20719314), (14, 17759412), (18, 13812876), (21, 11839608), (22, 11301444), (24, 10359657), (27, 9208584), (28, 8879706), (33, 7534296), (36, 6906438), (42, 5919804), (44, 5650722), (54, 4604292), (56, 4439853), (63, 3946536), (66, 3767148), (72, 3453219), (77, 3228984), (81, 3069528), (84, 2959902), (88, 2825361), (99, 2511432), (108, 2302146), (121, 2054808), (126, 1973268), (132, 1883574), (151, 1646568), (154, 1614492), (162, 1534764), (168, 1479951), (189, 1315512), (198, 1255716), (216, 1151073), (231, 1076328), (242, 1027404), (243, 1023176), (252, 986634), (264, 941787), (297, 837144), (302, 823284), (308, 807246), (324, 767382), (363, 684936), (378, 657756), (396, 627858), (453, 548856), (462, 538164), (484, 513702), (486, 511588), (504, 493317), (567, 438504), (594, 418572), (604, 411642), (616, 403623), (648, 383691), (693, 358776), (726, 342468), (756, 328878), (792, 313929), (847, 293544), (891, 279048), (906, 274428), (924, 269082), (968, 256851), (972, 255794), (1057, 235224), (1089, 228312), (1134, 219252), (1188, 209286), (1208, 205821), (1359, 182952), (1386, 179388), (1452, 171234), (1512, 164439), (1661, 149688), (1694, 146772), (1701, 146168), (1782, 139524), (1812, 137214), (1848, 134541), (1944, 127897), (2079, 119592), (2114, 117612), (2178, 114156), (2268, 109626), (2376, 104643), (2541, 97848), (2673, 93016), (2718, 91476), (2772, 89694), (2904, 85617), (3171, 78408), (3267, 76104), (3322, 74844), (3388, 73386), (3402, 73084), (3564, 69762), (3624, 68607), (4077, 60984), (4158, 59796), (4228, 58806), (4356, 57078), (4536, 54813), (4983, 49896), (5082, 48924), (5346, 46508), (5436, 45738), (5544, 44847), (6237, 39864), (6342, 39204), (6534, 38052), (6644, 37422), (6776, 36693), (6804, 36542), (7128, 34881), (7623, 32616), (8154, 30492), (8316, 29898), (8456, 29403), (8712, 28539), (9513, 26136), (9801, 25368), (9966, 24948), (10164, 24462), (10692, 23254), (10872, 22869), (11627, 21384), (12231, 20328), (12474, 19932), (12684, 19602), (13068, 19026), (13288, 18711), (13608, 18271), (14949, 16632), (15246, 16308)]