201526316

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{7103}}^1$

素因数の和:7321

約数の個数: 24

約数和(自身を含む): 363412224

約数和(自身を除く): 161885908

約数列:

[1, 2, 4, 41, 82, 164, 173, 346, 692, 7093, 7103, 14186, 14206, 28372, 28412, 291223, 582446, 1164892, 1228819, 2457638, 4915276, 50381579, 100763158, 201526316]

約数ペア:

[(1, 201526316), (2, 100763158), (4, 50381579), (41, 4915276), (82, 2457638), (164, 1228819), (173, 1164892), (346, 582446), (692, 291223), (7093, 28412), (7103, 28372), (14186, 14206)]