191996568

素因数分解:

$2^3\times 3^4\times {\mathrm{127}}^1\times {\mathrm{2333}}^1$

素因数の和:2478

約数の個数: 80

約数和(自身を含む): 542234880

約数和(自身を除く): 350238312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 254, 324, 381, 508, 648, 762, 1016, 1143, 1524, 2286, 2333, 3048, 3429, 4572, 4666, 6858, 6999, 9144, 9332, 10287, 13716, 13998, 18664, 20574, 20997, 27432, 27996, 41148, 41994, 55992, 62991, 82296, 83988, 125982, 167976, 188973, 251964, 296291, 377946, 503928, 592582, 755892, 888873, 1185164, 1511784, 1777746, 2370328, 2666619, 3555492, 5333238, 7110984, 7999857, 10666476, 15999714, 21332952, 23999571, 31999428, 47999142, 63998856, 95998284, 191996568]

約数ペア:

[(1, 191996568), (2, 95998284), (3, 63998856), (4, 47999142), (6, 31999428), (8, 23999571), (9, 21332952), (12, 15999714), (18, 10666476), (24, 7999857), (27, 7110984), (36, 5333238), (54, 3555492), (72, 2666619), (81, 2370328), (108, 1777746), (127, 1511784), (162, 1185164), (216, 888873), (254, 755892), (324, 592582), (381, 503928), (508, 377946), (648, 296291), (762, 251964), (1016, 188973), (1143, 167976), (1524, 125982), (2286, 83988), (2333, 82296), (3048, 62991), (3429, 55992), (4572, 41994), (4666, 41148), (6858, 27996), (6999, 27432), (9144, 20997), (9332, 20574), (10287, 18664), (13716, 13998)]