189298957

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 202216000

約数和(自身を除く): 12917043

約数列:

[1, 19, 139, 229, 313, 2641, 4351, 5947, 31831, 43507, 71677, 604789, 826633, 1361863, 9963103, 189298957]

約数ペア:

[(1, 189298957), (19, 9963103), (139, 1361863), (229, 826633), (313, 604789), (2641, 71677), (4351, 43507), (5947, 31831)]