208602654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2674393}}^1$

素因数の和:2674411

約数の個数: 16

約数和(自身を含む): 449298192

約数和(自身を除く): 240695538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2674393, 5348786, 8023179, 16046358, 34767109, 69534218, 104301327, 208602654]

約数ペア:

[(1, 208602654), (2, 104301327), (3, 69534218), (6, 34767109), (13, 16046358), (26, 8023179), (39, 5348786), (78, 2674393)]