206358516

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2372

約数の個数: 144

約数和(自身を含む): 666067584

約数和(自身を除く): 459709068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 756, 819, 972, 1053, 1092, 1134, 1404, 1638, 1701, 2106, 2268, 2333, 2457, 3159, 3276, 3402, 4212, 4666, 4914, 6318, 6804, 6999, 7371, 9332, 9828, 12636, 13998, 14742, 16331, 20997, 22113, 27996, 29484, 30329, 32662, 41994, 44226, 48993, 60658, 62991, 65324, 83988, 88452, 90987, 97986, 121316, 125982, 146979, 181974, 188973, 195972, 212303, 251964, 272961, 293958, 363948, 377946, 424606, 440937, 545922, 566919, 587916, 636909, 755892, 818883, 849212, 881874, 1091844, 1133838, 1273818, 1322811, 1637766, 1763748, 1910727, 2267676, 2456649, 2547636, 2645622, 3275532, 3821454, 3968433, 4913298, 5291244, 5732181, 7369947, 7642908, 7936866, 9826596, 11464362, 14739894, 15873732, 17196543, 22928724, 29479788, 34393086, 51589629, 68786172, 103179258, 206358516]

約数ペア:

[(1, 206358516), (2, 103179258), (3, 68786172), (4, 51589629), (6, 34393086), (7, 29479788), (9, 22928724), (12, 17196543), (13, 15873732), (14, 14739894), (18, 11464362), (21, 9826596), (26, 7936866), (27, 7642908), (28, 7369947), (36, 5732181), (39, 5291244), (42, 4913298), (52, 3968433), (54, 3821454), (63, 3275532), (78, 2645622), (81, 2547636), (84, 2456649), (91, 2267676), (108, 1910727), (117, 1763748), (126, 1637766), (156, 1322811), (162, 1273818), (182, 1133838), (189, 1091844), (234, 881874), (243, 849212), (252, 818883), (273, 755892), (324, 636909), (351, 587916), (364, 566919), (378, 545922), (468, 440937), (486, 424606), (546, 377946), (567, 363948), (702, 293958), (756, 272961), (819, 251964), (972, 212303), (1053, 195972), (1092, 188973), (1134, 181974), (1404, 146979), (1638, 125982), (1701, 121316), (2106, 97986), (2268, 90987), (2333, 88452), (2457, 83988), (3159, 65324), (3276, 62991), (3402, 60658), (4212, 48993), (4666, 44226), (4914, 41994), (6318, 32662), (6804, 30329), (6999, 29484), (7371, 27996), (9332, 22113), (9828, 20997), (12636, 16331), (13998, 14742)]