247830552

素因数分解:

$2^3\times 3^2\times {\mathrm{3442091}}^1$

素因数の和:3442103

約数の個数: 24

約数和(自身を含む): 671207940

約数和(自身を除く): 423377388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3442091, 6884182, 10326273, 13768364, 20652546, 27536728, 30978819, 41305092, 61957638, 82610184, 123915276, 247830552]

約数ペア:

[(1, 247830552), (2, 123915276), (3, 82610184), (4, 61957638), (6, 41305092), (8, 30978819), (9, 27536728), (12, 20652546), (18, 13768364), (24, 10326273), (36, 6884182), (72, 3442091)]