203996032

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{15473}}^1$

素因数の和:15590

約数の個数: 32

約数和(自身を含む): 410370480

約数和(自身を除く): 206374448

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 412, 824, 1648, 3296, 6592, 13184, 15473, 30946, 61892, 123784, 247568, 495136, 990272, 1593719, 1980544, 3187438, 6374876, 12749752, 25499504, 50999008, 101998016, 203996032]

約数ペア:

[(1, 203996032), (2, 101998016), (4, 50999008), (8, 25499504), (16, 12749752), (32, 6374876), (64, 3187438), (103, 1980544), (128, 1593719), (206, 990272), (412, 495136), (824, 247568), (1648, 123784), (3296, 61892), (6592, 30946), (13184, 15473)]