213303272

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2255

約数の個数: 96

約数和(自身を含む): 527637600

約数和(自身を除く): 314334328

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 182, 196, 247, 266, 364, 392, 494, 532, 637, 728, 931, 988, 1064, 1274, 1729, 1862, 1976, 2203, 2548, 3458, 3724, 4406, 5096, 6916, 7448, 8812, 12103, 13832, 15421, 17624, 24206, 28639, 30842, 41857, 48412, 57278, 61684, 83714, 96824, 107947, 114556, 123368, 167428, 200473, 215894, 229112, 292999, 334856, 400946, 431788, 544141, 585998, 801892, 863576, 1088282, 1171996, 1403311, 1603784, 2050993, 2176564, 2343992, 2806622, 3808987, 4101986, 4353128, 5613244, 7617974, 8203972, 11226488, 15235948, 16407944, 26662909, 30471896, 53325818, 106651636, 213303272]

約数ペア:

[(1, 213303272), (2, 106651636), (4, 53325818), (7, 30471896), (8, 26662909), (13, 16407944), (14, 15235948), (19, 11226488), (26, 8203972), (28, 7617974), (38, 5613244), (49, 4353128), (52, 4101986), (56, 3808987), (76, 2806622), (91, 2343992), (98, 2176564), (104, 2050993), (133, 1603784), (152, 1403311), (182, 1171996), (196, 1088282), (247, 863576), (266, 801892), (364, 585998), (392, 544141), (494, 431788), (532, 400946), (637, 334856), (728, 292999), (931, 229112), (988, 215894), (1064, 200473), (1274, 167428), (1729, 123368), (1862, 114556), (1976, 107947), (2203, 96824), (2548, 83714), (3458, 61684), (3724, 57278), (4406, 48412), (5096, 41857), (6916, 30842), (7448, 28639), (8812, 24206), (12103, 17624), (13832, 15421)]