193405427

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{1289}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 208980000

約数和(自身を除く): 15574573

約数列:

[1, 19, 53, 149, 1007, 1289, 2831, 7897, 24491, 68317, 150043, 192061, 1298023, 3649159, 10179233, 193405427]

約数ペア:

[(1, 193405427), (19, 10179233), (53, 3649159), (149, 1298023), (1007, 192061), (1289, 150043), (2831, 68317), (7897, 24491)]