171936796

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{3541}}^1$

素因数の和:3805

約数の個数: 24

約数和(自身を含む): 307445600

約数和(自身を除く): 135508804

約数列:

[1, 2, 4, 61, 122, 199, 244, 398, 796, 3541, 7082, 12139, 14164, 24278, 48556, 216001, 432002, 704659, 864004, 1409318, 2818636, 42984199, 85968398, 171936796]

約数ペア:

[(1, 171936796), (2, 85968398), (4, 42984199), (61, 2818636), (122, 1409318), (199, 864004), (244, 704659), (398, 432002), (796, 216001), (3541, 48556), (7082, 24278), (12139, 14164)]