238638296

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{1973}}^1$

素因数の和:3155

約数の個数: 32

約数和(自身を含む): 482524560

約数和(自身を除く): 243886264

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1163, 1973, 2326, 3946, 4652, 7892, 9304, 15119, 15784, 25649, 30238, 51298, 60476, 102596, 120952, 205192, 2294599, 4589198, 9178396, 18356792, 29829787, 59659574, 119319148, 238638296]

約数ペア:

[(1, 238638296), (2, 119319148), (4, 59659574), (8, 29829787), (13, 18356792), (26, 9178396), (52, 4589198), (104, 2294599), (1163, 205192), (1973, 120952), (2326, 102596), (3946, 60476), (4652, 51298), (7892, 30238), (9304, 25649), (15119, 15784)]