254589224

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{3209}}^1$

素因数の和:3473

約数の個数: 32

約数和(自身を含む): 489974400

約数和(自身を除く): 235385176

約数列:

[1, 2, 4, 8, 47, 94, 188, 211, 376, 422, 844, 1688, 3209, 6418, 9917, 12836, 19834, 25672, 39668, 79336, 150823, 301646, 603292, 677099, 1206584, 1354198, 2708396, 5416792, 31823653, 63647306, 127294612, 254589224]

約数ペア:

[(1, 254589224), (2, 127294612), (4, 63647306), (8, 31823653), (47, 5416792), (94, 2708396), (188, 1354198), (211, 1206584), (376, 677099), (422, 603292), (844, 301646), (1688, 150823), (3209, 79336), (6418, 39668), (9917, 25672), (12836, 19834)]