190870228253

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{18307}}^1\times {\mathrm{7517}}^1$

素因数の和:25916

約数の個数: 16

約数和(自身を含む): 203706525120

約数和(自身を除く): 12836296867

約数列:

[1, 19, 73, 1387, 7517, 18307, 142823, 347833, 548741, 1336411, 10426079, 25391809, 137613719, 2614660661, 10045801487, 190870228253]

約数ペア:

[(1, 190870228253), (19, 10045801487), (73, 2614660661), (1387, 137613719), (7517, 25391809), (18307, 10426079), (142823, 1336411), (347833, 548741)]