210204007203

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{22236751}}^1$

素因数の和:22236914

約数の個数: 16

約数和(自身を含む): 294592490496

約数和(自身を除く): 84388483293

約数列:

[1, 3, 23, 69, 137, 411, 3151, 9453, 22236751, 66710253, 511445273, 1534335819, 3046434887, 9139304661, 70068002401, 210204007203]

約数ペア:

[(1, 210204007203), (3, 70068002401), (23, 9139304661), (69, 3046434887), (137, 1534335819), (411, 511445273), (3151, 66710253), (9453, 22236751)]