194342013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{3631}}^1$

素因数の和:3969

約数の個数: 24

約数和(自身を含む): 296516480

約数和(自身を除く): 102174467

約数列:

[1, 3, 9, 19, 57, 171, 313, 939, 2817, 3631, 5947, 10893, 17841, 32679, 53523, 68989, 206967, 620901, 1136503, 3409509, 10228527, 21593557, 64780671, 194342013]

約数ペア:

[(1, 194342013), (3, 64780671), (9, 21593557), (19, 10228527), (57, 3409509), (171, 1136503), (313, 620901), (939, 206967), (2817, 68989), (3631, 53523), (5947, 32679), (10893, 17841)]