201799681958

素因数分解:

$2^1\times 7^1\times {\mathrm{2903}}^1\times {\mathrm{4965299}}^1$

素因数の和:4968211

約数の個数: 16

約数和(自身を含む): 346061548800

約数和(自身を除く): 144261866842

約数列:

[1, 2, 7, 14, 2903, 5806, 20321, 40642, 4965299, 9930598, 34757093, 69514186, 14414262997, 28828525994, 100899840979, 201799681958]

約数ペア:

[(1, 201799681958), (2, 100899840979), (7, 28828525994), (14, 14414262997), (2903, 69514186), (5806, 34757093), (20321, 9930598), (40642, 4965299)]