250596214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{863}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 418784256

約数和(自身を除く): 168188042

約数列:

[1, 2, 11, 22, 67, 134, 197, 394, 737, 863, 1474, 1726, 2167, 4334, 9493, 13199, 18986, 26398, 57821, 115642, 145189, 170011, 290378, 340022, 636031, 1272062, 1870121, 3740242, 11390737, 22781474, 125298107, 250596214]

約数ペア:

[(1, 250596214), (2, 125298107), (11, 22781474), (22, 11390737), (67, 3740242), (134, 1870121), (197, 1272062), (394, 636031), (737, 340022), (863, 290378), (1474, 170011), (1726, 145189), (2167, 115642), (4334, 57821), (9493, 26398), (13199, 18986)]