223868144

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{853}}^1$

素因数の和:1257

約数の個数: 40

約数和(自身を含む): 444763200

約数和(自身を除く): 220895056

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 349, 376, 698, 752, 853, 1396, 1706, 2792, 3412, 5584, 6824, 13648, 16403, 32806, 40091, 65612, 80182, 131224, 160364, 262448, 297697, 320728, 595394, 641456, 1190788, 2381576, 4763152, 13991759, 27983518, 55967036, 111934072, 223868144]

約数ペア:

[(1, 223868144), (2, 111934072), (4, 55967036), (8, 27983518), (16, 13991759), (47, 4763152), (94, 2381576), (188, 1190788), (349, 641456), (376, 595394), (698, 320728), (752, 297697), (853, 262448), (1396, 160364), (1706, 131224), (2792, 80182), (3412, 65612), (5584, 40091), (6824, 32806), (13648, 16403)]