249719188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{159667}}^1$

素因数の和:159711

約数の個数: 24

約数和(自身を含む): 482836032

約数和(自身を除く): 233116844

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 159667, 319334, 638668, 2714339, 3672341, 5428678, 7344682, 10857356, 14689364, 62429797, 124859594, 249719188]

約数ペア:

[(1, 249719188), (2, 124859594), (4, 62429797), (17, 14689364), (23, 10857356), (34, 7344682), (46, 5428678), (68, 3672341), (92, 2714339), (391, 638668), (782, 319334), (1564, 159667)]