269837642

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{22573}}^1$

素因数の和:22757

約数の個数: 16

約数和(自身を含む): 417167520

約数和(自身を除く): 147329878

約数列:

[1, 2, 43, 86, 139, 278, 5977, 11954, 22573, 45146, 970639, 1941278, 3137647, 6275294, 134918821, 269837642]

約数ペア:

[(1, 269837642), (2, 134918821), (43, 6275294), (86, 3137647), (139, 1941278), (278, 970639), (5977, 45146), (11954, 22573)]