240493734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1027751}}^1$

素因数の和:1027772

約数の個数: 24

約数和(自身を含む): 561152592

約数和(自身を除く): 320658858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1027751, 2055502, 3083253, 6166506, 9249759, 13360763, 18499518, 26721526, 40082289, 80164578, 120246867, 240493734]

約数ペア:

[(1, 240493734), (2, 120246867), (3, 80164578), (6, 40082289), (9, 26721526), (13, 18499518), (18, 13360763), (26, 9249759), (39, 6166506), (78, 3083253), (117, 2055502), (234, 1027751)]