201968662

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197621}}^1$

素因数の和:197703

約数の個数: 16

約数和(自身を含む): 350976672

約数和(自身を除く): 149008010

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 197621, 395242, 1383347, 2766694, 14426333, 28852666, 100984331, 201968662]

約数ペア:

[(1, 201968662), (2, 100984331), (7, 28852666), (14, 14426333), (73, 2766694), (146, 1383347), (511, 395242), (1022, 197621)]