243531366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{240169}}^1$

素因数の和:240200

約数の個数: 24

約数和(自身を含む): 527413320

約数和(自身を除く): 283881954

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 240169, 480338, 720507, 1441014, 3122197, 6244394, 9366591, 18733182, 40588561, 81177122, 121765683, 243531366]

約数ペア:

[(1, 243531366), (2, 121765683), (3, 81177122), (6, 40588561), (13, 18733182), (26, 9366591), (39, 6244394), (78, 3122197), (169, 1441014), (338, 720507), (507, 480338), (1014, 240169)]