216719712

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^2\times {\mathrm{691}}^1$

素因数の和:735

約数の個数: 180

約数和(自身を含む): 701590428

約数和(自身を除く): 484870716

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 121, 132, 144, 162, 176, 198, 216, 242, 264, 288, 297, 324, 352, 363, 396, 432, 484, 528, 594, 648, 691, 726, 792, 864, 891, 968, 1056, 1089, 1188, 1296, 1382, 1452, 1584, 1782, 1936, 2073, 2178, 2376, 2592, 2764, 2904, 3168, 3267, 3564, 3872, 4146, 4356, 4752, 5528, 5808, 6219, 6534, 7128, 7601, 8292, 8712, 9504, 9801, 11056, 11616, 12438, 13068, 14256, 15202, 16584, 17424, 18657, 19602, 22112, 22803, 24876, 26136, 28512, 30404, 33168, 34848, 37314, 39204, 45606, 49752, 52272, 55971, 60808, 66336, 68409, 74628, 78408, 83611, 91212, 99504, 104544, 111942, 121616, 136818, 149256, 156816, 167222, 182424, 199008, 205227, 223884, 243232, 250833, 273636, 298512, 313632, 334444, 364848, 410454, 447768, 501666, 547272, 597024, 615681, 668888, 729696, 752499, 820908, 895536, 1003332, 1094544, 1231362, 1337776, 1504998, 1641816, 1791072, 2006664, 2189088, 2257497, 2462724, 2675552, 3009996, 3283632, 4013328, 4514994, 4925448, 6019992, 6567264, 6772491, 8026656, 9029988, 9850896, 12039984, 13544982, 18059976, 19701792, 24079968, 27089964, 36119952, 54179928, 72239904, 108359856, 216719712]

約数ペア:

[(1, 216719712), (2, 108359856), (3, 72239904), (4, 54179928), (6, 36119952), (8, 27089964), (9, 24079968), (11, 19701792), (12, 18059976), (16, 13544982), (18, 12039984), (22, 9850896), (24, 9029988), (27, 8026656), (32, 6772491), (33, 6567264), (36, 6019992), (44, 4925448), (48, 4514994), (54, 4013328), (66, 3283632), (72, 3009996), (81, 2675552), (88, 2462724), (96, 2257497), (99, 2189088), (108, 2006664), (121, 1791072), (132, 1641816), (144, 1504998), (162, 1337776), (176, 1231362), (198, 1094544), (216, 1003332), (242, 895536), (264, 820908), (288, 752499), (297, 729696), (324, 668888), (352, 615681), (363, 597024), (396, 547272), (432, 501666), (484, 447768), (528, 410454), (594, 364848), (648, 334444), (691, 313632), (726, 298512), (792, 273636), (864, 250833), (891, 243232), (968, 223884), (1056, 205227), (1089, 199008), (1188, 182424), (1296, 167222), (1382, 156816), (1452, 149256), (1584, 136818), (1782, 121616), (1936, 111942), (2073, 104544), (2178, 99504), (2376, 91212), (2592, 83611), (2764, 78408), (2904, 74628), (3168, 68409), (3267, 66336), (3564, 60808), (3872, 55971), (4146, 52272), (4356, 49752), (4752, 45606), (5528, 39204), (5808, 37314), (6219, 34848), (6534, 33168), (7128, 30404), (7601, 28512), (8292, 26136), (8712, 24876), (9504, 22803), (9801, 22112), (11056, 19602), (11616, 18657), (12438, 17424), (13068, 16584), (14256, 15202)]