189649926

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{619771}}^1$

素因数の和:619796

約数の個数: 24

約数和(自身を含む): 435079944

約数和(自身を除く): 245430018

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 619771, 1239542, 1859313, 3718626, 5577939, 10536107, 11155878, 21072214, 31608321, 63216642, 94824963, 189649926]

約数ペア:

[(1, 189649926), (2, 94824963), (3, 63216642), (6, 31608321), (9, 21072214), (17, 11155878), (18, 10536107), (34, 5577939), (51, 3718626), (102, 1859313), (153, 1239542), (306, 619771)]