210288156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1348001}}^1$

素因数の和:1348021

約数の個数: 24

約数和(自身を含む): 528416784

約数和(自身を除く): 318128628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1348001, 2696002, 4044003, 5392004, 8088006, 16176012, 17524013, 35048026, 52572039, 70096052, 105144078, 210288156]

約数ペア:

[(1, 210288156), (2, 105144078), (3, 70096052), (4, 52572039), (6, 35048026), (12, 17524013), (13, 16176012), (26, 8088006), (39, 5392004), (52, 4044003), (78, 2696002), (156, 1348001)]