202875407

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{2053}}^1$

素因数の和:2822

約数の個数: 16

約数和(自身を含む): 244508160

約数和(自身を除く): 41632753

約数列:

[1, 7, 19, 133, 743, 2053, 5201, 14117, 14371, 39007, 98819, 273049, 1525379, 10677653, 28982201, 202875407]

約数ペア:

[(1, 202875407), (7, 28982201), (19, 10677653), (133, 1525379), (743, 273049), (2053, 98819), (5201, 39007), (14117, 14371)]