214189644

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{42397}}^1$

素因数の和:42825

約数の個数: 24

約数和(自身を含む): 500974768

約数和(自身を除く): 286785124

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 42397, 84794, 127191, 169588, 254382, 508764, 17849137, 35698274, 53547411, 71396548, 107094822, 214189644]

約数ペア:

[(1, 214189644), (2, 107094822), (3, 71396548), (4, 53547411), (6, 35698274), (12, 17849137), (421, 508764), (842, 254382), (1263, 169588), (1684, 127191), (2526, 84794), (5052, 42397)]