201871998

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{590269}}^1$

素因数の和:590296

約数の個数: 24

約数和(自身を含む): 460410600

約数和(自身を除く): 258538602

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 590269, 1180538, 1770807, 3541614, 5312421, 10624842, 11215111, 22430222, 33645333, 67290666, 100935999, 201871998]

約数ペア:

[(1, 201871998), (2, 100935999), (3, 67290666), (6, 33645333), (9, 22430222), (18, 11215111), (19, 10624842), (38, 5312421), (57, 3541614), (114, 1770807), (171, 1180538), (342, 590269)]