193886298

素因数分解:

$2^1\times 3^7\times {\mathrm{19}}^1\times {\mathrm{2333}}^1$

素因数の和:2375

約数の個数: 64

約数和(自身を含む): 459331200

約数和(自身を除く): 265444902

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 729, 1026, 1458, 1539, 2187, 2333, 3078, 4374, 4617, 4666, 6999, 9234, 13851, 13998, 20997, 27702, 41553, 41994, 44327, 62991, 83106, 88654, 125982, 132981, 188973, 265962, 377946, 398943, 566919, 797886, 1133838, 1196829, 1700757, 2393658, 3401514, 3590487, 5102271, 7180974, 10204542, 10771461, 21542922, 32314383, 64628766, 96943149, 193886298]

約数ペア:

[(1, 193886298), (2, 96943149), (3, 64628766), (6, 32314383), (9, 21542922), (18, 10771461), (19, 10204542), (27, 7180974), (38, 5102271), (54, 3590487), (57, 3401514), (81, 2393658), (114, 1700757), (162, 1196829), (171, 1133838), (243, 797886), (342, 566919), (486, 398943), (513, 377946), (729, 265962), (1026, 188973), (1458, 132981), (1539, 125982), (2187, 88654), (2333, 83106), (3078, 62991), (4374, 44327), (4617, 41994), (4666, 41553), (6999, 27702), (9234, 20997), (13851, 13998)]