214978376

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{571751}}^1$

素因数の和:571804

約数の個数: 16

約数和(自身を含む): 411661440

約数和(自身を除く): 196683064

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 571751, 1143502, 2287004, 4574008, 26872297, 53744594, 107489188, 214978376]

約数ペア:

[(1, 214978376), (2, 107489188), (4, 53744594), (8, 26872297), (47, 4574008), (94, 2287004), (188, 1143502), (376, 571751)]