187469010146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{198170201}}^1$

素因数の和:198170257

約数の個数: 16

約数和(自身を含む): 313901599968

約数和(自身を除く): 126432589822

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 198170201, 396340402, 2179872211, 4359744422, 8521318643, 17042637286, 93734505073, 187469010146]

約数ペア:

[(1, 187469010146), (2, 93734505073), (11, 17042637286), (22, 8521318643), (43, 4359744422), (86, 2179872211), (473, 396340402), (946, 198170201)]