208248916

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{313}}^1\times {\mathrm{3539}}^1$

素因数の和:3903

約数の個数: 24

約数和(自身を含む): 373484160

約数和(自身を除く): 165235244

約数列:

[1, 2, 4, 47, 94, 188, 313, 626, 1252, 3539, 7078, 14156, 14711, 29422, 58844, 166333, 332666, 665332, 1107707, 2215414, 4430828, 52062229, 104124458, 208248916]

約数ペア:

[(1, 208248916), (2, 104124458), (4, 52062229), (47, 4430828), (94, 2215414), (188, 1107707), (313, 665332), (626, 332666), (1252, 166333), (3539, 58844), (7078, 29422), (14156, 14711)]