207907722

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6863}}^1$

素因数の和:6905

約数の個数: 80

約数和(自身を含む): 538192512

約数和(自身を除く): 330284790

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 81, 99, 102, 153, 162, 187, 198, 297, 306, 374, 459, 561, 594, 891, 918, 1122, 1377, 1683, 1782, 2754, 3366, 5049, 6863, 10098, 13726, 15147, 20589, 30294, 41178, 61767, 75493, 116671, 123534, 150986, 185301, 226479, 233342, 350013, 370602, 452958, 555903, 679437, 700026, 1050039, 1111806, 1283381, 1358874, 2038311, 2100078, 2566762, 3150117, 3850143, 4076622, 6114933, 6300234, 7700286, 9450351, 11550429, 12229866, 18900702, 23100858, 34651287, 69302574, 103953861, 207907722]

約数ペア:

[(1, 207907722), (2, 103953861), (3, 69302574), (6, 34651287), (9, 23100858), (11, 18900702), (17, 12229866), (18, 11550429), (22, 9450351), (27, 7700286), (33, 6300234), (34, 6114933), (51, 4076622), (54, 3850143), (66, 3150117), (81, 2566762), (99, 2100078), (102, 2038311), (153, 1358874), (162, 1283381), (187, 1111806), (198, 1050039), (297, 700026), (306, 679437), (374, 555903), (459, 452958), (561, 370602), (594, 350013), (891, 233342), (918, 226479), (1122, 185301), (1377, 150986), (1683, 123534), (1782, 116671), (2754, 75493), (3366, 61767), (5049, 41178), (6863, 30294), (10098, 20589), (13726, 15147)]