201230212

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{607}}^1\times {\mathrm{1237}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 358287104

約数和(自身を除く): 157056892

約数列:

[1, 2, 4, 67, 134, 268, 607, 1214, 1237, 2428, 2474, 4948, 40669, 81338, 82879, 162676, 165758, 331516, 750859, 1501718, 3003436, 50307553, 100615106, 201230212]

約数ペア:

[(1, 201230212), (2, 100615106), (4, 50307553), (67, 3003436), (134, 1501718), (268, 750859), (607, 331516), (1214, 165758), (1237, 162676), (2428, 82879), (2474, 81338), (4948, 40669)]