291448104

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{61643}}^1$

素因数の和:61849

約数の個数: 32

約数和(自身を含む): 732330720

約数和(自身を除く): 440882616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 61643, 123286, 184929, 246572, 369858, 493144, 739716, 1479432, 12143671, 24287342, 36431013, 48574684, 72862026, 97149368, 145724052, 291448104]

約数ペア:

[(1, 291448104), (2, 145724052), (3, 97149368), (4, 72862026), (6, 48574684), (8, 36431013), (12, 24287342), (24, 12143671), (197, 1479432), (394, 739716), (591, 493144), (788, 369858), (1182, 246572), (1576, 184929), (2364, 123286), (4728, 61643)]