340464154

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1\times {\mathrm{1753}}^1$

素因数の和:2062

約数の個数: 24

約数和(自身を含む): 541301940

約数和(自身を除く): 200837786

約数列:

[1, 2, 19, 38, 269, 361, 538, 722, 1753, 3506, 5111, 10222, 33307, 66614, 97109, 194218, 471557, 632833, 943114, 1265666, 8959583, 17919166, 170232077, 340464154]

約数ペア:

[(1, 340464154), (2, 170232077), (19, 17919166), (38, 8959583), (269, 1265666), (361, 943114), (538, 632833), (722, 471557), (1753, 194218), (3506, 97109), (5111, 66614), (10222, 33307)]