200350459

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1\times {\mathrm{977}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 216881280

約数和(自身を除く): 16530821

約数列:

[1, 19, 43, 251, 817, 977, 4769, 10793, 18563, 42011, 205067, 245227, 798209, 4659313, 10544761, 200350459]

約数ペア:

[(1, 200350459), (19, 10544761), (43, 4659313), (251, 798209), (817, 245227), (977, 205067), (4769, 42011), (10793, 18563)]