235842516

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:476

約数の個数: 240

約数和(自身を含む): 800652160

約数和(自身を除く): 564809644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 81, 84, 91, 108, 114, 117, 126, 133, 156, 162, 171, 182, 189, 228, 234, 247, 252, 266, 273, 324, 342, 351, 364, 378, 399, 421, 468, 494, 513, 532, 546, 567, 684, 702, 741, 756, 798, 819, 842, 988, 1026, 1053, 1092, 1134, 1197, 1263, 1404, 1482, 1539, 1596, 1638, 1684, 1729, 2052, 2106, 2223, 2268, 2394, 2457, 2526, 2947, 2964, 3078, 3276, 3458, 3591, 3789, 4212, 4446, 4788, 4914, 5052, 5187, 5473, 5894, 6156, 6669, 6916, 7182, 7371, 7578, 7999, 8841, 8892, 9828, 10374, 10773, 10946, 11367, 11788, 13338, 14364, 14742, 15156, 15561, 15998, 16419, 17682, 20007, 20748, 21546, 21892, 22734, 23997, 26523, 26676, 29484, 31122, 31996, 32838, 34101, 35364, 38311, 40014, 43092, 45468, 46683, 47994, 49257, 53046, 55993, 62244, 65676, 68202, 71991, 76622, 79569, 80028, 93366, 95988, 98514, 103987, 106092, 111986, 114933, 136404, 140049, 143982, 147771, 153244, 159138, 167979, 186732, 197028, 207974, 215973, 223972, 229866, 238707, 280098, 287964, 295542, 311961, 318276, 335958, 344799, 415948, 431946, 443313, 459732, 477414, 503937, 560196, 591084, 623922, 647919, 671916, 689598, 727909, 863892, 886626, 935883, 954828, 1007874, 1034397, 1247844, 1295838, 1379196, 1455818, 1511811, 1773252, 1871766, 2015748, 2068794, 2183727, 2591676, 2807649, 2911636, 3023622, 3103191, 3743532, 4137588, 4367454, 4535433, 5615298, 6047244, 6206382, 6551181, 8422947, 8734908, 9070866, 11230596, 12412764, 13102362, 16845894, 18141732, 19653543, 26204724, 33691788, 39307086, 58960629, 78614172, 117921258, 235842516]

約数ペア:

[(1, 235842516), (2, 117921258), (3, 78614172), (4, 58960629), (6, 39307086), (7, 33691788), (9, 26204724), (12, 19653543), (13, 18141732), (14, 16845894), (18, 13102362), (19, 12412764), (21, 11230596), (26, 9070866), (27, 8734908), (28, 8422947), (36, 6551181), (38, 6206382), (39, 6047244), (42, 5615298), (52, 4535433), (54, 4367454), (57, 4137588), (63, 3743532), (76, 3103191), (78, 3023622), (81, 2911636), (84, 2807649), (91, 2591676), (108, 2183727), (114, 2068794), (117, 2015748), (126, 1871766), (133, 1773252), (156, 1511811), (162, 1455818), (171, 1379196), (182, 1295838), (189, 1247844), (228, 1034397), (234, 1007874), (247, 954828), (252, 935883), (266, 886626), (273, 863892), (324, 727909), (342, 689598), (351, 671916), (364, 647919), (378, 623922), (399, 591084), (421, 560196), (468, 503937), (494, 477414), (513, 459732), (532, 443313), (546, 431946), (567, 415948), (684, 344799), (702, 335958), (741, 318276), (756, 311961), (798, 295542), (819, 287964), (842, 280098), (988, 238707), (1026, 229866), (1053, 223972), (1092, 215973), (1134, 207974), (1197, 197028), (1263, 186732), (1404, 167979), (1482, 159138), (1539, 153244), (1596, 147771), (1638, 143982), (1684, 140049), (1729, 136404), (2052, 114933), (2106, 111986), (2223, 106092), (2268, 103987), (2394, 98514), (2457, 95988), (2526, 93366), (2947, 80028), (2964, 79569), (3078, 76622), (3276, 71991), (3458, 68202), (3591, 65676), (3789, 62244), (4212, 55993), (4446, 53046), (4788, 49257), (4914, 47994), (5052, 46683), (5187, 45468), (5473, 43092), (5894, 40014), (6156, 38311), (6669, 35364), (6916, 34101), (7182, 32838), (7371, 31996), (7578, 31122), (7999, 29484), (8841, 26676), (8892, 26523), (9828, 23997), (10374, 22734), (10773, 21892), (10946, 21546), (11367, 20748), (11788, 20007), (13338, 17682), (14364, 16419), (14742, 15998), (15156, 15561)]