274427244

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3989}}^1$

素因数の和:4029

約数の個数: 144

約数和(自身を含む): 891525600

約数和(自身を除く): 617098356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 351, 364, 378, 441, 468, 546, 588, 637, 702, 756, 819, 882, 1092, 1274, 1323, 1404, 1638, 1764, 1911, 2457, 2548, 2646, 3276, 3822, 3989, 4914, 5292, 5733, 7644, 7978, 9828, 11466, 11967, 15956, 17199, 22932, 23934, 27923, 34398, 35901, 47868, 51857, 55846, 68796, 71802, 83769, 103714, 107703, 111692, 143604, 155571, 167538, 195461, 207428, 215406, 251307, 311142, 335076, 362999, 390922, 430812, 466713, 502614, 586383, 622284, 725998, 753921, 781844, 933426, 1005228, 1088997, 1172766, 1400139, 1451996, 1507842, 1759149, 1866852, 2177994, 2345532, 2540993, 2800278, 3015684, 3266991, 3518298, 4355988, 5081986, 5277447, 5600556, 6533982, 7036596, 7622979, 9800973, 10163972, 10554894, 13067964, 15245958, 19601946, 21109788, 22868937, 30491916, 39203892, 45737874, 68606811, 91475748, 137213622, 274427244]

約数ペア:

[(1, 274427244), (2, 137213622), (3, 91475748), (4, 68606811), (6, 45737874), (7, 39203892), (9, 30491916), (12, 22868937), (13, 21109788), (14, 19601946), (18, 15245958), (21, 13067964), (26, 10554894), (27, 10163972), (28, 9800973), (36, 7622979), (39, 7036596), (42, 6533982), (49, 5600556), (52, 5277447), (54, 5081986), (63, 4355988), (78, 3518298), (84, 3266991), (91, 3015684), (98, 2800278), (108, 2540993), (117, 2345532), (126, 2177994), (147, 1866852), (156, 1759149), (182, 1507842), (189, 1451996), (196, 1400139), (234, 1172766), (252, 1088997), (273, 1005228), (294, 933426), (351, 781844), (364, 753921), (378, 725998), (441, 622284), (468, 586383), (546, 502614), (588, 466713), (637, 430812), (702, 390922), (756, 362999), (819, 335076), (882, 311142), (1092, 251307), (1274, 215406), (1323, 207428), (1404, 195461), (1638, 167538), (1764, 155571), (1911, 143604), (2457, 111692), (2548, 107703), (2646, 103714), (3276, 83769), (3822, 71802), (3989, 68796), (4914, 55846), (5292, 51857), (5733, 47868), (7644, 35901), (7978, 34398), (9828, 27923), (11466, 23934), (11967, 22932), (15956, 17199)]