218766064

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{17}}^3\times {\mathrm{23}}^1$

素因数の和:104

約数の個数: 120

約数和(自身を含む): 516529440

約数和(自身を除く): 297763376

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 121, 136, 176, 184, 187, 242, 253, 272, 289, 368, 374, 391, 484, 506, 578, 748, 782, 968, 1012, 1156, 1496, 1564, 1936, 2024, 2057, 2312, 2783, 2992, 3128, 3179, 4048, 4114, 4301, 4624, 4913, 5566, 6256, 6358, 6647, 8228, 8602, 9826, 11132, 12716, 13294, 16456, 17204, 19652, 22264, 25432, 26588, 32912, 34408, 34969, 39304, 44528, 47311, 50864, 53176, 54043, 68816, 69938, 73117, 78608, 94622, 106352, 108086, 112999, 139876, 146234, 189244, 216172, 225998, 279752, 292468, 378488, 432344, 451996, 559504, 584936, 594473, 756976, 804287, 864688, 903992, 1169872, 1188946, 1242989, 1608574, 1807984, 2377892, 2485978, 3217148, 4755784, 4971956, 6434296, 9511568, 9943912, 12868592, 13672879, 19887824, 27345758, 54691516, 109383032, 218766064]

約数ペア:

[(1, 218766064), (2, 109383032), (4, 54691516), (8, 27345758), (11, 19887824), (16, 13672879), (17, 12868592), (22, 9943912), (23, 9511568), (34, 6434296), (44, 4971956), (46, 4755784), (68, 3217148), (88, 2485978), (92, 2377892), (121, 1807984), (136, 1608574), (176, 1242989), (184, 1188946), (187, 1169872), (242, 903992), (253, 864688), (272, 804287), (289, 756976), (368, 594473), (374, 584936), (391, 559504), (484, 451996), (506, 432344), (578, 378488), (748, 292468), (782, 279752), (968, 225998), (1012, 216172), (1156, 189244), (1496, 146234), (1564, 139876), (1936, 112999), (2024, 108086), (2057, 106352), (2312, 94622), (2783, 78608), (2992, 73117), (3128, 69938), (3179, 68816), (4048, 54043), (4114, 53176), (4301, 50864), (4624, 47311), (4913, 44528), (5566, 39304), (6256, 34969), (6358, 34408), (6647, 32912), (8228, 26588), (8602, 25432), (9826, 22264), (11132, 19652), (12716, 17204), (13294, 16456)]