202065557

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1181}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 217185408

約数和(自身を除く): 15119851

約数列:

[1, 23, 43, 173, 989, 1181, 3979, 7439, 27163, 50783, 171097, 204313, 1168009, 4699199, 8785459, 202065557]

約数ペア:

[(1, 202065557), (23, 8785459), (43, 4699199), (173, 1168009), (989, 204313), (1181, 171097), (3979, 50783), (7439, 27163)]