247177296

素因数分解:

$2^4\times 3^2\times {\mathrm{1716509}}^1$

素因数の和:1716523

約数の個数: 30

約数和(自身を含む): 691753530

約数和(自身を除く): 444576234

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1716509, 3433018, 5149527, 6866036, 10299054, 13732072, 15448581, 20598108, 27464144, 30897162, 41196216, 61794324, 82392432, 123588648, 247177296]

約数ペア:

[(1, 247177296), (2, 123588648), (3, 82392432), (4, 61794324), (6, 41196216), (8, 30897162), (9, 27464144), (12, 20598108), (16, 15448581), (18, 13732072), (24, 10299054), (36, 6866036), (48, 5149527), (72, 3433018), (144, 1716509)]