243897408

素因数分解:

$2^6\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4111}}^1$

素因数の和:4232

約数の個数: 84

約数和(自身を含む): 706046848

約数和(自身を除く): 462149440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 103, 144, 192, 206, 288, 309, 412, 576, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4111, 4944, 6592, 7416, 8222, 9888, 12333, 14832, 16444, 19776, 24666, 29664, 32888, 36999, 49332, 59328, 65776, 73998, 98664, 131552, 147996, 197328, 263104, 295992, 394656, 423433, 591984, 789312, 846866, 1183968, 1270299, 1693732, 2367936, 2540598, 3387464, 3810897, 5081196, 6774928, 7621794, 10162392, 13549856, 15243588, 20324784, 27099712, 30487176, 40649568, 60974352, 81299136, 121948704, 243897408]

約数ペア:

[(1, 243897408), (2, 121948704), (3, 81299136), (4, 60974352), (6, 40649568), (8, 30487176), (9, 27099712), (12, 20324784), (16, 15243588), (18, 13549856), (24, 10162392), (32, 7621794), (36, 6774928), (48, 5081196), (64, 3810897), (72, 3387464), (96, 2540598), (103, 2367936), (144, 1693732), (192, 1270299), (206, 1183968), (288, 846866), (309, 789312), (412, 591984), (576, 423433), (618, 394656), (824, 295992), (927, 263104), (1236, 197328), (1648, 147996), (1854, 131552), (2472, 98664), (3296, 73998), (3708, 65776), (4111, 59328), (4944, 49332), (6592, 36999), (7416, 32888), (8222, 29664), (9888, 24666), (12333, 19776), (14832, 16444)]